For tips and strategies on completing achievements, see achievement tips.
Achievements are unlocked after completing Challenges, reaching certain milestones, achieving hidden goals, or unlocking certain items. In the PC version, every Steam achievement exactly corresponds to one secret in-game, whereas only a handful of secrets are represented by PSN trophies in the Playstation version of the game.
If Isaac is unable to unlock achievements, a small icon of a crossed-out trophy 
will be displayed below the Keys counter. Conditions which can disable the ability to unlock achievements include:
- Using a pre-determined seed.
Certain cosmetic and difficulty-increasing special seeds will still allow unlocks. - During a Challenge, although the achievement for completing the challenge is unaffected.
- During a Daily Challenge, although the achievement associated with this game mode are unaffected.
Playing with any enabled mod (unless Mom has been beaten).- During Victory Laps.
- If the Debug Console is enabled (unless Mom has been beaten).
Rebirth has a total of 178 unlockable secrets. Afterbirth added 98 new secrets, for a total of 276. 
Afterbirth † added 63 new secrets, for a total of 339. Booster Pack #5 added 64 new secrets, for a total of 403. 
Repentance added 234 new secrets, for a total of 637.
At the stats screen, pressing Alt + F2 will sync unlocks with Steam achievements. If Isaac has Steam achievements for secrets that haven't been unlocked in-game, they will be unlocked by doing this.
All Achievements
Rebirth
| Name | Image | Description | Unlock | In Game Secret Number |
|---|---|---|---|---|
| Magdalene | 
|
Unlocked a new character. | Have 7 or more Red Heart Containers at one time | 1 |
| Cain | 
|
Unlocked a new character. | Hold 55 Coins at one time | 2 |
| Judas | 
|
Unlocked a new character. | Defeat Satan | 3 |
| The Womb | 
|
Chapter 4 - The Womb unlocked. | Defeat Mom | 4 |
| The Harbingers | 
|
The horsemen are loose. | Defeat Mom | 5 |
| A Cube of Meat | 
|
Unlocked a new item. (Also unlocks the  Ball of Bandages)
|
Defeat Mom | 6 |
| The Book of Revelations | 
|
Unlocked a new item. | Defeat a Harbinger | 7 |
| A Noose | 
|
Unlocked a new item. | Defeat Mom's Heart 3 times | 8 |
| The Nail | 
|
Unlocked a new item. | Complete the  Boss Rush as  Azazel
|
9 |
| A Quarter | 
|
Unlocked a new item. | Defeat Mom's Heart 8 times | 10 |
| A Fetus in a Jar | 
|
Unlocked a new item. | Defeat Mom's Heart 9 times | 11 |
| A Small Rock | 
|
Unlocked a new item. | Destroy 100 Tinted Rocks | 12 |
| Monstro's Tooth | 
|
Unlocked a new item. | Beat Chapter 1 | 13 |
| Lil' Chubby | 
|
Unlocked a new item. | Beat Chapter 2 | 14 |
| Loki's Horns | 
|
Unlocked a new item. | Defeat Lokii | 15 |
| Something From The Future | 
|
New boss in the basement! | Beat  Basement 40 times
|
16 |
| Something Cute | 
|
New boss in the caves! | Beat Chapter 2 30 times | 17 |
| Something Sticky | 
|
New boss in the depths! | Beat Chapter 3 20 times | 18 |
| A Bandage | 
|
Unlocked a new item. | Make a Super Bandage Girl by picking up 4 copies of Ball of Bandages in one run; see Unlocking Super Meat Boy & Super Bandage Girl
|
19 |
| A Cross | 
|
Unlocked a new item. | Defeat Isaac as  Magdalene
|
20 |
| A Bag of Pennies | 
|
Unlocked a new item. | Defeat Isaac as  Cain
|
21 |
| The Book of Sin | 
|
Unlocked a new item. | Defeat all 7 Deadly Sins | 22 |
| Little Gish | 
|
Unlocked a new item. | Defeat Gish | 23 |
| Little Steven | 
|
Unlocked a new item. | Defeat Steven | 24 |
| Little C.H.A.D. | 
|
Unlocked a new item. | Defeat C.H.A.D. | 25 |
| A Gamekid | 
|
Unlocked a new item. | Visit 10  Arcades
|
26 |
| A Halo | 
|
Unlocked a new item. | Defeat Mom, Mom's Heart, or It Lives! using  The Bible
|
27 |
| Mr. Mega | 
|
Unlocked a new item. | Destroy 10 Tinted Rocks | 28 |
| The D6 | 
|
Isaac now holds the D6! | Defeat Isaac as  ???
|
29 |
| The Scissors | 
|
Unlocked a new item. | Die 100 times | 30 |
| The Parasite | 
|
Unlocked a new item. | Pick up any 2 of the following items in a single run:  Bob's Rotten Head,  Dead Cat,  Cricket's Head, and  Tammy's Head ( Any 2 items that have the 'dead' item tag)
|
31 |
| ??? | 
|
Unlocked a new character. | Defeat Mom's Heart 10 times | 32 |
| Everything Is Terrible!!! | 
|
The game just got harder! | Defeat Mom's Heart 5 times | 33 |
| It Lives! | 
|
Your future's past waits. | Defeat Mom's Heart 11 times | 34 |
| Mom's Contact | 
|
Unlocked a new item. | Obtain three Yes Mother? items in one run | 35 |
| The Necronomicon | 
|
Unlocked a new item. | Use  XIII - Death 4 times
|
36 |
| Basement Boy | 
|
Beat basement without taking damage. | Beat Chapter 1 without taking damage | 37 |
| Spelunker Boy | 
|
Beat caves without taking damage. | Beat Chapter 2 without taking damage | 38 |
| Dark Boy | 
|
Beat depths without taking damage. | Beat Chapter 3 without taking damage | 39 |
| Mama's Boy | 
|
Beat womb without taking damage. | Beat Chapter 4 without taking damage | 40 |
| Golden God! | 
|
You are the best!! | Defeat ??? and The Lamb | 41 |
| Eve | 
|
Unlocked a new character. | Don't pick up any Hearts for 2 floors in a row | 42 |
| Mom's Knife | 
|
Unlocked a new item. | Defeat Satan as  Isaac
|
43 |
| The Razor | 
|
Unlocked a new item. | Defeat Satan as  Eve
|
44 |
| Guardian Angel | 
|
Unlocked a new item. | Defeat Satan as Magdalene
|
45 |
| A Bag of Bombs | 
|
Unlocked a new item. | Defeat Satan as Cain
|
46 |
| Demon Baby | 
|
Unlocked a new item. | Defeat The Lamb as Azazel
|
47 |
| Forget Me Now | 
|
Unlocked a new item. | Defeat Satan as ???
|
48 |
| The D20 | 
|
Unlocked a new item. | Defeat ??? as Isaac
|
49 |
| Celtic Cross | 
|
Unlocked a new item. | Defeat ??? as Magdalene
|
50 |
| Abel | 
|
Unlocked a new item. | Defeat The Lamb as Cain
|
51 |
| Curved Horn | 
|
Unlocked a new item. | Defeat The Lamb as  Judas
|
52 |
| Sacrificial Dagger | 
|
Unlocked a new item. | Defeat ??? as Eve
|
53 |
| Bloody Lust | 
|
Unlocked a new item. | Defeat Isaac as  Samson
|
54 |
| Blood Penny | 
|
Unlocked a new item. | Defeat ??? as Samson
|
55 |
| Blood Rights | 
|
Unlocked a new item. | Defeat Satan as Samson
|
56 |
| The Polaroid | 
|
Unlocked a new item. | Defeat Isaac 5 times | 57 |
| Dad's Key | 
|
Unlocked a new item. | Pick up both Key Pieces from the Angels in one run | 58 |
| Blue Candle | 
|
Unlocked a new item. | Donate 900 coins to the  Donation Machine
|
59 |
| Burnt Penny | 
|
Unlocked a new item. | Complete Beans! (challenge #13) | 60 |
| Lucky Toe | 
|
Unlocked a new item. | Blow up 20 Shopkeepers | 61 |
| Epic Fetus | 
|
Unlocked a new item. | Complete The Family Man (challenge #19) | 62 |
| SMB Super Fan | 
|
Unlocked a new item. | Complete It's in the Cards (challenge #14) | 63 |
| Counterfeit Coin | 
|
Unlocked a new item. | Play either Shell Game or Hell Game 100 times
|
64 |
| Guppy's Hairball | 
|
Unlocked a new item. | Become Guppy | 65 |
| A Forgotten Horseman | 
|
Unlocked a new boss! | Take 10 Angel Room items | 66 |
| Samson | 
|
Unlocked a new character. | Complete 2 floors in a row without taking damage | 67 |
| Something Icky | 
|
New boss in the womb! | Defeat Isaac 10 times | 68 |
| !Platinum God! | 
|
OMG! | Collect all non-DLC items in the game, and unlock all of the secrets and endings (minus  The Lost and his 6 unlockable items)
|
69 |
| Isaac's Head | 
|
Unlocked a new item. | Complete the Boss Rush as Isaac
|
70 |
| Maggy's Faith | 
|
Unlocked a new item. | Defeat The Lamb as Magdalene
|
71 |
| Judas' Tongue | 
|
Unlocked a new item. | Defeat Satan as Judas
|
72 |
| ???'s Soul | 
|
Unlocked a new item. | Defeat The Lamb as ???
|
73 |
| Samson's Lock | 
|
Unlocked a new item. | Defeat The Lamb as Samson
|
74 |
| Cain's Eye | 
|
Unlocked a new item. | Defeat ??? as Cain
|
75 |
| Eve's Bird Foot | 
|
Unlocked a new item. | Defeat Isaac as Eve
|
76 |
| The Left Hand | 
|
Unlocked a new item. | Defeat Ultra Pride as any character, or ??? as Judas
|
77 |
| The Negative | 
|
Unlocked a new item. | Defeat Satan 5 times | 78 |
| Azazel | 
|
Unlocked a new character. | Make 3 Deals with the Devil in one run | 79 |
| Lazarus | 
|
Unlocked a new character. | Have 4 or more Soul Hearts at one time | 80 |
| Eden | 
|
Unlocked a new character. | Complete Chapter 4 | 81 |
| The Lost | 
|
Unlocked a new character. |  It's complicated Die in a  Sacrifice Room while holding  Missing Poster
|
82 |
| Dead Boy | 
|
Beat Chest or Dark Room without taking damage. | Complete Chapter 6 without taking damage | 83 |
| The Real Platinum God | 
|
111% now stop playing! | Collect every non-DLC item, and unlock every secret and ending. | 84 |
| Lucky Rock | 
|
Destroy 100 rocks. | Destroy 100 rocks | 85 |
| The Cellar | 
|
Alt stage to the basement. | Beat all Basement bosses ( except Baby Plum) (not restricted to beating bosses in The Basement)
|
86 |
| The Catacombs | 
|
Alt stage to the caves. | Beat all  Caves bosses ( except Bumbino) (not restricted to beating bosses in The Caves)
|
87 |
| The Necropolis | 
|
Alt stage to the depths. | Beat all  Depths bosses ( except Reap Creep) (not restricted to beating bosses in The Depths)
|
88 |
| Rune of Hagalaz | 
|
Unlocked a new item. | Complete Pitch Black (challenge #1) | 89 |
| Rune of Jera | 
|
Unlocked a new item. | Complete High Brow (challenge #2) | 90 |
| Rune of Ehwaz | 
|
Unlocked a new item. | Complete Head Trauma (challenge #3) | 91 |
| Rune of Dagaz | 
|
Unlocked a new item. | Complete Darkness Falls (challenge #4) | 92 |
| Rune of Ansuz | 
|
Unlocked a new item. | Complete The Tank (challenge #5) | 93 |
| Rune of Perthro | 
|
Unlocked a new item. | Complete Solar System (challenge #6) | 94 |
| Rune of Berkano | 
|
Unlocked a new item. | Complete Purist (challenge #20) | 95 |
| Rune of Algiz | 
|
Unlocked a new item. | Complete Cat Got Your Tongue (challenge #8) | 96 |
| Chaos Card | 
|
Unlocked a new item. | Complete Demo Man (challenge #9) | 97 |
| Credit Card | 
|
Unlocked a new item. | Complete Cursed! (challenge #10) | 98 |
| Rules Card | 
|
Unlocked a new item. | Complete Glass Cannon (challenge #11) | 99 |
| Card Against Humanity | 
|
Unlocked a new item. | Complete When Life Gives You Lemons (challenge #12) | 100 |
| Swallowed Penny | 
|
Unlocked a new item. | Complete Slow Roll (challenge #15) | 101 |
| Robo-Baby 2.0 | 
|
Unlocked a new item. | Complete Computer Savvy (challenge #16) | 102 |
| Death's Touch | 
|
Unlocked a new item. | Complete Waka Waka (challenge #17) | 103 |
| Technology .5 | 
|
Unlocked a new item. | Complete The Host (challenge #18) | 104 |
| Missing No. | 
|
Unlocked a new item. | Complete the Boss Rush as  Lazarus
|
105 |
| Isaac's Tears | 
|
Unlocked a new item. | Defeat Isaac as Isaac
|
106 |
| Guillotine | 
|
Unlocked a new item. | Defeat Isaac as Judas
|
107 |
| Judas' Shadow | 
|
Unlocked a new item. | Complete the Boss Rush as Judas
|
108 |
| Maggy's Bow | 
|
Unlocked a new item. | Complete the Boss Rush as Magdalene
|
109 |
| Cain's Other Eye | 
|
Unlocked a new item. | Complete the Boss Rush as Cain
|
110 |
| Black Lipstick | 
|
Unlocked a new item. | Defeat The Lamb as Eve
|
111 |
| Eve's Mascara | 
|
Unlocked a new item. | Complete the Boss Rush as Eve
|
112 |
| Fate | 
|
Unlocked a new item. | Defeat ??? as ???
|
113 |
| ???'s Only Friend | 
|
Unlocked a new item. | Complete the Boss Rush as ???
|
114 |
| Samson's Chains | 
|
Unlocked a new item. | Complete the Boss Rush as Samson
|
115 |
| Lazarus' Rags | 
|
Unlocked a new item. | Defeat Isaac as Lazarus
|
116 |
| Broken Ankh | 
|
Unlocked a new item. | Defeat Satan as Lazarus
|
117 |
| Store Credit | 
|
Unlocked a new item. | Defeat ??? as Lazarus
|
118 |
| Pandora's Box | 
|
Unlocked a new item. | Defeat The Lamb as Lazarus
|
119 |
| Suicide King | 
|
Unlocked a new item. | Complete Suicide King (challenge #7) | 120 |
| Blank Card | 
|
Unlocked a new item. | Defeat Isaac as  Eden
|
121 |
| Book of Secrets | 
|
Unlocked a new item. | Defeat Satan as Eden
|
122 |
| Mysterious Paper | 
|
Unlocked a new item. | Defeat ??? as Eden
|
123 |
| Mystery Sack | 
|
Unlocked a new item. | Defeat The Lamb as Eden
|
124 |
| Undefined | 
|
Unlocked a new item. | Complete the Boss Rush as Eden
|
125 |
| Satanic Bible | 
|
Unlocked a new item. | Defeat Isaac as Azazel
|
126 |
| Daemon's Tail | 
|
Unlocked a new item. | Defeat Satan as Azazel
|
127 |
| Abaddon | 
|
Unlocked a new item. | Defeat ??? as Azazel
|
128 |
| Isaac's Heart | 
|
Unlocked a new item. | Defeat Isaac as The Lost
|
129 |
| The Mind | 
|
Unlocked a new item. | Defeat Satan as The Lost
|
130 |
| The Body | 
|
Unlocked a new item. | Defeat ??? as The Lost
|
131 |
| The Soul | 
|
Unlocked a new item. | Defeat The Lamb as The Lost
|
132 |
| The D100 | 
|
Unlocked a new item. | Complete the Boss Rush as The Lost
|
133 |
| Blue Map | 
|
Unlocked a new item. | Donate 10 Coins to the Donation Machine
|
134 |
| There's Options | 
|
Unlocked a new item. | Donate 50 Coins to the Donation Machine
|
135 |
| Black Candle | 
|
Unlocked a new item | Donate 150 Coins to the Donation Machine
|
136 |
| Red Candle | 
|
Unlocked a new item. | Donate 400 Coins to the Donation Machine
|
137 |
| Stop Watch | 
|
Unlocked a new item | Donate 999 Coins to the Donation Machine
|
138 |
| Wire Coat Hanger | 
|
Unlocked a new item. | Defeat Mom's Heart 4 times | 139 |
| Ipecac | 
|
Unlocked a new item. | Defeat Mom's Heart 6 times | 140 |
| Experimental Treatment | 
|
Unlocked a new item. | Defeat Mom's Heart 7 times | 141 |
| Krampus | 
|
Unlocked another miniboss! | Take 20 items from Devil Rooms | 142 |
| Head of Krampus | 
|
Unlocked a new item. | Defeat Krampus | 143 |
| Super Meat Boy | 
|
Built him out of meat cubes. | Make a Super Meat Boy by picking up 4 copies of  Cube of Meat in one run; see Unlocking Super Meat Boy & Super Bandage Girl
|
144 |
| Butter Bean | 
|
Unlocked a new item. | Destroy 100 Poops | 145 |
| Little Baggy | 
|
Unlocked a new item. | Pick up any 2 of the following items in a single run:  Roid Rage,  The Virus,  Growth Hormones,  Experimental Treatment, and  Speed Ball ( Any 2 items that have the 'syringe' item tag)
|
146 |
| Blood Bag | 
|
Unlocked a new item. | Use the  Blood Donation Machine 30 times
|
147 |
| The D4 | 
|
Unlocked a new item. | Blow up 30  Slot Machine
|
148 |
| Missing Poster | 
|
Unlocked a new item. | Defeat The Lamb as Isaac
|
149 |
| Rubber Cement | 
|
Unlocked a new item. | Defeat Mom's Heart 2 times | 150 |
| Store Upgrade lv.1 | 
|
Donated 20 pennies to the shop. | Donate 20 Coins to the Donation Machine
|
151 |
| Store Upgrade lv.2 | 
|
Donated 100 pennies to the shop. | Donate 100 Coins to the Donation Machine
|
152 |
| Store Upgrade lv.3 | 
|
Donated 200 pennies to the shop. | Donate 200 Coins to the Donation Machine
|
153 |
| Store Upgrade lv.4 | 
|
Donated 600 pennies to the shop. | Donate 600 Coins to the Donation Machine
|
154 |
| Angels | 
|
They are waiting. | Complete Chapter 6 | 155 |
| Godhead | 
|
Unlocked a new item. | Earn all 5 /  9 (except Ultra Greed) /  10 / 12 Completion Marks on Hard mode as The Lost
|
156 |
| Darkness Falls | 
|
Unlocked Challenge #4. |  Defeat Mom's Heart 11 times Defeat Satan and ??? as Eve
|
157 |
| The Tank | 
|
Unlocked Challenge #5. | Have 7 or more Red Heart Containers at one time | 158 |
| Solar System | 
|
Unlocked Challenge #6. | Defeat Mom's Heart 3 times | 159 |
| Suicide King | 
|
Unlocked Challenge #7. | Defeat Mom's Heart 11 times | 160 |
| Cat Got Your Tongue | 
|
Unlocked Challenge #8. | Become Guppy | 161 |
| Demo Man | 
|
Unlocked Challenge #9. | Defeat Mom's Heart 9 times | 162 |
| Cursed! | 
|
Unlocked Challenge #10. | Have 7 or more Red Heart Containers at one time | 163 |
| Glass Cannon | 
|
Unlocked Challenge #11. | Beat The Family Man (challenge #19) and defeat Lokii | 164 |
| The Family Man | 
|
Unlocked Challenge #19. | Pick up both Key Pieces from the Angels in one run | 165 |
| Purist | 
|
Unlocked Challenge #20. | Defeat Mom | 166 |
| Lost Baby | 
|
Unlocked a new co-player baby. | Defeat Mom's Heart on Hard mode as Isaac
|
167 |
| Cute Baby | 
|
Unlocked a new co-player baby. | Defeat Mom's Heart on Hard mode as Magdalene
|
168 |
| Crow Baby | 
|
Unlocked a new co-player baby. | Defeat Mom's Heart on Hard mode as Eve
|
169 |
| Shadow Baby | 
|
Unlocked a new co-player baby. | Defeat Mom's Heart on Hard mode as Judas
|
170 |
| Glass Baby | 
|
Unlocked a new co-player baby. | Defeat Mom's Heart on Hard mode as Cain
|
171 |
| Wrapped Baby | 
|
Unlocked a new co-player baby. |  Defeat Mom's Heart on Hard mode as Azazel Defeat Mom's Heart on Hard mode as Lazarus
|
172 |
| Begotten Baby | 
|
Unlocked a new co-player baby. | Defeat Mom's Heart on Hard mode as Lazarus Defeat Mom's Heart on Hard mode as Azazel
|
173 |
| Dead Baby | 
|
Unlocked a new co-player baby. | Defeat Mom's Heart on Hard mode as ???
|
174 |
| -0- Baby | 
|
Unlocked a new co-player baby. | Defeat Mom's Heart on Hard mode as The Lost
|
175 |
| Glitch Baby | 
|
Unlocked a new co-player baby. | Defeat Mom's Heart on Hard mode as Eden
|
176 |
| Fighting Baby | 
|
Unlocked a new co-player baby. | Defeat Mom's Heart on Hard mode as Samson
|
177 |
| Lord of the Flies | 
|
You became Lord of the Flies. | Become Beelzebub | 178 |
Afterbirth
| Name | Image | Description | Unlock | In Game Secret Number |
|---|---|---|---|---|
| Fart Baby
|
|
Unlocked a new item. | Defeat Hush as Isaac
|
179 |
| Purity
|
|
Unlocked a new item. | Defeat Hush as Magdalene
|
180 |
| D12
|
|
Unlocked a new item. | Defeat Hush as Cain
|
181 |
| Betrayal
|
|
Unlocked a new item. | Defeat Hush as Judas
|
182 |
| Fate's Reward
|
|
Unlocked a new item. | Defeat Hush as ???
|
183 |
| Athame
|
|
Unlocked a new item. | Defeat Hush as Eve
|
184 |
| Blind Rage
|
|
Unlocked a new item. | Defeat Hush as Samson
|
185 |
| Maw of the Void
|
|
Unlocked a new item. | Defeat Hush as Azazel
|
186 |
| Empty Vessel
|
|
Unlocked a new item. | Defeat Hush as Lazarus
|
187 |
| Eden's Blessing
|
|
Unlocked a new item. | Defeat Hush as Eden
|
188 |
| Sworn Protector
|
|
Unlocked a new item. | Defeat Hush as The Lost
|
189 |
| Incubus
|
|
Unlocked a new item. | Defeat Hush as  Lilith
|
190 |
| Keeper now holds... A Penny!
|
|
Unlocked a new item. | Defeat Hush as  Keeper
|
191 |
| Lil' Chest
|
|
Unlocked a new item. | Defeat Ultra Greed as Isaac
|
192 |
| Censer
|
|
Unlocked a new item. | Defeat Ultra Greed as Magdalene
|
193 |
| Evil Eye
|
|
Unlocked a new item. | Defeat Ultra Greed as Cain
|
194 |
| My Shadow
|
|
Unlocked a new item. | Defeat Ultra Greed as Judas
|
195 |
| Cracked Dice
|
|
Unlocked a new item. | Defeat Ultra Greed as ???
|
196 |
| Black Feather
|
|
Unlocked a new item. | Defeat Ultra Greed as Eve
|
197 |
| Lusty Blood
|
|
Unlocked a new item. | Defeat Ultra Greed as Samson
|
198 |
| Lilith
|
|
Unlocked a new character. | Defeat Ultra Greed as Azazel
|
199 |
| Key Bum
|
|
Unlocked a new item. | Defeat Ultra Greed as Lazarus
|
200 |
| GB Bug
|
|
Unlocked a new item. | Defeat Ultra Greed as Eden
|
201 |
| Zodiac
|
|
Unlocked a new item. | Defeat Ultra Greed as The Lost
|
202 |
| Box of Friends
|
|
Unlocked a new item. | Defeat Ultra Greed as Lilith
|
203 |
| Rib of Greed
|
|
Unlocked a new item. | Defeat Ultra Greed as Keeper
|
204 |
| Cry Baby
|
|
Unlocked a new co-player baby. | Defeat Mega Satan as Isaac
|
205 |
| Red Baby
|
|
Unlocked a new co-player baby. | Defeat Mega Satan as Magdalene
|
206 |
| Green Baby
|
|
Unlocked a new co-player baby. | Defeat Mega Satan as Cain
|
207 |
| Brown Baby
|
|
Unlocked a new co-player baby. | Defeat Mega Satan as Judas
|
208 |
| Blue Baby
|
|
Unlocked a new co-player baby. | Defeat Mega Satan as ???
|
209 |
| Lil' Baby
|
|
Unlocked a new co-player baby. | Defeat Mega Satan as Eve
|
210 |
| Rage Baby
|
|
Unlocked a new co-player baby. | Defeat Mega Satan as Samson
|
211 |
| Black Baby
|
|
Unlocked a new co-player baby. | Defeat Mega Satan as Azazel
|
212 |
| Long Baby
|
|
Unlocked a new co-player baby. | Defeat Mega Satan as Lazarus
|
213 |
| Yellow Baby
|
|
Unlocked a new co-player baby. | Defeat Mega Satan as Eden
|
214 |
| White Baby
|
|
Unlocked a new co-player baby. | Defeat Mega Satan as The Lost
|
215 |
| Big Baby
|
|
Unlocked a new co-player baby. | Defeat Mega Satan as Lilith
|
216 |
| Noose Baby
|
|
Unlocked a new co-player baby. | Defeat Mega Satan as Keeper
|
217 |
| Rune Bag
|
|
Unlocked a new item. | Defeat Isaac as Lilith
|
218 |
| Cambion Conception
|
|
Unlocked a new item. | Defeat ??? as Lilith
|
219 |
| Serpent's Kiss
|
|
Unlocked a new item. | Defeat Satan as Lilith
|
220 |
| Succubus
|
|
Unlocked a new item. | Defeat The Lamb as Lilith
|
221 |
| Immaculate Conception
|
|
Unlocked a new item. | Complete the Boss Rush as Lilith
|
222 |
| Goat Head Baby
|
|
Unlocked a new co-player baby. | Defeat Mom's Heart on Hard mode as Lilith
|
223 |
| Gold Heart
|
|
Unlocked a new item. | Complete XXXXXXXXL (challenge #21) | 224 |
| Get out of Jail Free Card
|
|
Unlocked a new item. | Complete SPEED! (challenge #22) | 225 |
| Gold Bomb
|
|
Unlocked a new item. | Complete Blue Bomber (challenge #23) | 226 |
| 2 new pills
|
|
Unlocked a new item. | Complete PAY TO PLAY (challenge #24) | 227 |
| 2 new pills
|
|
Unlocked a new item. | Complete Have a Heart (challenge #25) | 228 |
| Poker Chip
|
|
Unlocked a new item. | Complete I RULE! (challenge #26) | 229 |
| Stud Finder
|
|
Unlocked a new item. | Complete BRAINS! (challenge #27) | 230 |
| D8
|
|
Unlocked a new item. | Complete PRIDE DAY! (challenge #28) | 231 |
| Kidney Stone
|
|
Unlocked a new item. | Complete The Guardian (challenge #30) Complete Onan's Streak (challenge #29)
|
232 |
| Blank Rune
|
|
Unlocked a new item. | Complete Onan's Streak (challenge #29) Complete The Guardian (challenge #30)
|
233 |
| Blue Womb
|
|
Unlocked a hidden chapter. | Defeat Mom's Heart 10 times | 234 |
| 1001%
|
|
Nerd x 1000000 | Unlock all secrets and endings, and collect every item in the game | 235 |
| Keeper holds Wooden Nickel
|
|
Unlocked a new starting item. | Defeat Isaac as Keeper
|
236 |
| Keeper holds Store Key
|
|
Unlocked a new starting item. | Defeat Satan as Keeper
|
237 |
| Deep Pockets
|
|
Unlocked a new item. | Defeat ??? as Keeper
|
238 |
| Karma
|
|
Unlocked a new item. | Defeat The Lamb as Keeper
|
239 |
| Sticky Nickels
|
|
Unlocked a new item. | Complete the Boss Rush as Keeper
|
240 |
| Super Greed Baby
|
|
Unlocked a new co-player baby. | Defeat Mom's Heart on Hard mode as Keeper
|
241 |
| Lucky Pennies
|
|
Unlocked a new item. | Donate 1 Coin to the  Greed Donation Machine
|
242 |
| Special Hanging Shopkeepers
|
|
Unlocked a secret. | Donate 10 Coins to the Greed Donation Machine
|
243 |
| Wooden Nickel
|
|
Unlocked a new item. | Donate 30 Coins to the Greed Donation Machine
|
244 |
| Cain holds Paperclip
|
|
Unlocked a new starting item. | Donate 68 Coins to the Greed Donation Machine
|
245 |
| Everything is Terrible 2!!!
|
|
Greed just got harder! | Donate 111 Coins to the Greed Donation Machine
|
246 |
| Special Shopkeepers
|
|
Unlocked a secret. | Donate 234 Coins to the Greed Donation Machine
|
247 |
| Eve now holds Razor Blade
|
|
Unlocked a new starting item. | Donate 439 Coins to the Greed Donation Machine
|
248 |
| Store Key
|
|
Unlocked a new item. | Donate 666 Coins to the Greed Donation Machine
|
249 |
| Lost holds Holy Mantle
|
|
Unlocked a new starting item. | Donate 879 Coins to the Greed Donation Machine
|
250 |
| Keeper
|
|
Unlocked a new character. | Donate 1000 Coins to the Greed Donation Machine
|
251 |
| Hive Baby
|
|
Unlocked a new co-player baby. | Earn all Hard mode Completion Marks as ???
|
252 |
| Buddy Baby
|
|
Unlocked a new co-player baby. | Earn all Hard mode Completion Marks as Isaac
|
253 |
| Colorful Baby
|
|
Unlocked a new co-player baby. | Earn all Hard mode Completion Marks as Magdalene
|
254 |
| Whore Baby
|
|
Unlocked a new co-player baby. | Earn all Hard mode Completion Marks as Eve
|
255 |
| Cracked Baby
|
|
Unlocked a new co-player baby. | Earn all Hard mode Completion Marks as Eden
|
256 |
| Dripping Baby
|
|
Unlocked a new co-player baby. | Earn all Hard mode Completion Marks as Lazarus
|
257 |
| Blinding Baby
|
|
Unlocked a new co-player baby. | Use  Blank Card while holding  XIX - The Sun
|
258 |
| Sucky Baby
|
|
Unlocked a new co-player baby. | Earn all Hard mode Completion Marks as Azazel
|
259 |
| Dark Baby
|
|
Unlocked a new co-player baby. | Earn all Hard mode Completion Marks as Lilith
|
260 |
| Picky Baby
|
|
Unlocked a new co-player baby. | Earn all Hard mode Completion Marks as Cain
|
261 |
| Revenge Baby
|
|
Unlocked a new co-player baby. | Earn all Hard mode Completion Marks as Samson
|
262 |
| Belial Baby
|
|
Unlocked a new co-player baby. | Earn all Hard mode Completion Marks as Judas
|
263 |
| Sale Baby
|
|
Unlocked a new co-player baby. | Earn all Hard mode Completion Marks as Keeper
|
264 |
| XXXXXXXXL
|
|
Unlocked Challenge #21. | Defeat Mom | 265 |
| SPEED!
|
|
Unlocked Challenge #22. | Defeat Mom | 266 |
| Blue Bomber
|
|
Unlocked Challenge #23. | Destroy 10 Tinted Rocks and defeat Mom's Heart 11 times | 267 |
| PAY TO PLAY
|
|
Unlocked Challenge #24. | Defeat Isaac as Cain
|
268 |
| Have a Heart
|
|
Unlocked Challenge #25. | Defeat Mom | 269 |
| I RULE!
|
|
Unlocked Challenge #26. | Defeat ??? or The Lamb, and defeat Satan as Isaac Defeat Mega Satan
|
270 |
| BRAINS!
|
|
Unlocked Challenge #27. | Defeat Isaac 5 times | 271 |
| PRIDE DAY!
|
|
Unlocked Challenge #28. | Defeat Mom | 272 |
| Onan's Streak
|
|
Unlocked Challenge #29. |  Defeat  Mom Unlock Judas and  It Lives.
|
273 |
| The Guardian
|
|
Unlocked Challenge #30. | Defeat Mom | 274 |
| Generosity
|
|
If only everyone was as generous as you are... | Donate 999 Coins to the Greed Donation Machine
|
275 |
| Mega
|
|
Unlocked... | Defeat Mega Satan as every character ( except Tainted characters)
|
276 |
Afterbirth †
| Name | Image | Description | Unlock | In Game Secret Number |
|---|---|---|---|---|
| Backasswards
|
|
Unlocked a new challenge. | Defeat ??? or The Lamb Defeat Mega Satan
|
277 |
| Aprils fool
|
|
Unlocked a new challenge. | Defeat Mom | 278 |
| Pokey Mans
|
|
Unlocked a new challenge. | Defeat Mom's Heart 11 times | 279 |
| Ultra Hard
|
|
Unlocked a new challenge. | Defeat ??? or The Lamb. Possession of  The Polaroid /  The Negative is required, barring getting to  Dark Room through a Sacrifice Room. Defeat Mega Satan
|
280 |
| PONG
|
|
Unlocked a new challenge. | Defeat Isaac 5 times | 281 |
| D Infinity
|
|
Unlocked a new item. | Defeat Delirium as Isaac
|
282 |
| Eucharist
|
|
Unlocked a new item. | Defeat Delirium as Magdalene
|
283 |
| Silver Dollar
|
|
Unlocked a new item. | Defeat Delirium as Cain
|
284 |
| Shade
|
|
Unlocked a new item. | Defeat Delirium as Judas
|
285 |
| King Baby
|
|
Unlocked a new co-player baby. | Defeat Delirium as ???
|
286 |
| Bloody Crown
|
|
Unlocked a new item. | Defeat Delirium as Samson
|
287 |
| Dull Razor
|
|
Unlocked a new item. | Defeat Delirium as Eve
|
288 |
| Eden's Soul
|
|
Unlocked a new item. | Defeat Delirium as Eden
|
289 |
| Dark Prince's Crown
|
|
Unlocked a new item. | Defeat Delirium as Azazel
|
290 |
| Compound Fracture
|
|
Unlocked a new item. | Defeat Delirium as Lazarus
|
291 |
| Euthanasia
|
|
Unlocked a new item. | Defeat Delirium as Lilith
|
292 |
| Holy Card
|
|
Unlocked a new item. | Defeat Delirium as The Lost
|
293 |
| Crooked Penny
|
|
Unlocked a new item. | Defeat Delirium as Keeper
|
294 |
| Void
|
|
Unlocked a new item. | Defeat Delirium as  Apollyon
|
295 |
| D1
|
|
Unlocked a new item. | Defeat Ultra Greedier as Isaac
|
296 |
| Glyph of Balance
|
|
Unlocked a new item. | Defeat Ultra Greedier as Magdalene
|
297 |
| Sack of Sacks
|
|
Unlocked a new item. | Defeat Ultra Greedier as Cain
|
298 |
| Eye of Belial
|
|
Unlocked a new item. | Defeat Ultra Greedier as Judas
|
299 |
| Meconium
|
|
Unlocked a new item. | Defeat Ultra Greedier as ???
|
300 |
| Stem Cell
|
|
Unlocked a new item. | Defeat Ultra Greedier as Samson
|
301 |
| Crow Heart
|
|
Unlocked a new item. | Defeat Ultra Greedier as Eve
|
302 |
| Metronome
|
|
Unlocked a new item. | Defeat Ultra Greedier as Eden
|
303 |
| Bat Wing
|
|
Unlocked a new item. | Defeat Ultra Greedier as Azazel
|
304 |
| Plan C
|
|
Unlocked a new item. | Defeat Ultra Greedier as Lazarus
|
305 |
| Duality
|
|
Unlocked a new item. | Defeat Ultra Greedier as Lilith
|
306 |
| Dad's Lost Coin
|
|
Unlocked a new item. | Defeat Ultra Greedier as The Lost
|
307 |
| Eye of Greed
|
|
Unlocked a new item. | Defeat Ultra Greedier as Keeper
|
308 |
| Black Rune
|
|
Unlocked a new item. | Defeat Ultra Greedier as Apollyon
|
309 |
| Locust of Wrath
|
|
Unlocked a new item. | Defeat Isaac as Apollyon
|
310 |
| Locust of Pestilence
|
|
Unlocked a new item. | Defeat Satan as Apollyon
|
311 |
| Locust of Famine
|
|
Unlocked a new item. | Defeat ??? as Apollyon
|
312 |
| Locust of Death
|
|
Unlocked a new item. | Defeat The Lamb as Apollyon
|
313 |
| Locust of Conquest
|
|
Unlocked a new item. | Complete the Boss Rush as Apollyon
|
314 |
| Hushy
|
|
Unlocked a new item. | Defeat Hush as Apollyon
|
315 |
| Brown Nugget
|
|
Unlocked a new item. | Defeat Ultra Greed as Apollyon
|
316 |
| Mort Baby
|
|
Unlocked a new co-player baby. | Defeat Mega Satan as Apollyon
|
317 |
| Smelter
|
|
Unlocked a new item. | Defeat Mom's Heart or It Lives! on Hard mode as Apollyon
|
318 |
| Apollyon Baby
|
|
Unlocked a new co-player baby. | Earn all Hard mode Completion Marks as Apollyon
|
319 |
| New Area
|
|
Unlocked a new area. | Defeat Hush | 320 |
| Once More with Feeling!
|
|
Unlocked a new item. | Complete a Victory Lap, defeating The Lamb | 321 |
| Hat trick!
|
|
Unlocked a new item. | Get a 3-win streak | 322 |
| 5 Nights at Mom's
|
|
Unlocked super special rocks. | Get a 5-win streak ( 3-win streak), using a different character each time
|
323 |
| Sin collector
|
|
Unlocked a new item. | Collect every entry in the Bestiary (bugged v190 - Mobs that don't exist in the bestiary are being counted. This allows Sin Collector to be unlocked without a complete bestiary) | 324 |
| Dedication
|
|
Unlocked a new item. | Participate in 31 Daily Challenges (they don't have to be consecutive; it will still count if Isaac dies in the first room) | 325 |
| ZIP!
|
|
Unlocked a new item. | Defeat The Lamb in under 20 minutes | 326 |
| It's the Key
|
|
Unlocked a new item. | Defeat The Lamb without taking Hearts, Coins, or Bombs through the entire run | 327 |
| Mr. Resetter!
|
|
Unlocked a new item. | Reset 7 times in a row Switch PS4 Get a minus 10-win streak |
328 |
| Living on the edge
|
|
Unlocked a new item. | Complete a Chapter (floors I and II) after Basement, start-to-finish, with only half a Heart total (can use The Lost)
|
329 |
| U Broke It!
|
|
Unlocked a new item. | Obtain 50 items in a run (duplicate passive items/familiars count towards the total, e.g., multiple  Breakfast)
|
330 |
| Laz Bleeds More!
|
|
Unlocked a new starting item. | Complete Backasswards (challenge #31) | 331 |
| Maggy Now Holds a Pill!
|
|
Unlocked a new starting item. | Complete Aprils Fool (challenge #32) | 332 |
| Charged Key
|
|
Unlocked a new item. | Complete Pokey Mans (challenge #33) | 333 |
| Samson Feels Healthy!
|
|
Unlocked a new starting item. | Complete Ultra Hard (challenge #34) | 334 |
| Greed's Gullet
|
|
Unlocked a new item. | Complete Pong (challenge #35) | 335 |
| The Marathon
|
|
Unlocked a new item. | Get a 5-win streak in the Daily Challenges ( Isaac must have a score above 0 on the score screen)
|
336 |
| RERUN
|
|
Unlocked the power of RERUN. | Complete 3 Victory Laps and start a 4th | 337 |
| Delirious
|
|
Unlocked a new item. | Defeat Delirium | 338 |
| 1000000%
|
|
Just Stop! | Collect every item in the game, unlock all secrets and endings, and complete the Bestiary | 339 |
| Apollyon
|
|
Unlocked a new character. | Defeat Mega Satan | 340 |
| Greedier!
|
|
New mode unlocked! | Donate 500 Coins to the Greed Donation Machine
|
341 |
| Burning Basement
|
|
Alt stage to the basement. | Defeat Mom's Heart 11 times | 342 |
| Flooded Caves
|
|
Alt stage to the caves. | Defeat It Lives! 16 times | 343 |
| Dank Depths
|
|
Alt stage to the depths. | Defeat It Lives! 21 times | 344 |
| Scarred Womb
|
|
Alt stage to the womb. | Defeat It Lives! 30 times | 345 |
| Something wicked this way comes!
|
|
Unlocked new bosses! | Defeat ??? as 3 different Characters | 346 |
| Something wicked this way comes+!
|
|
Unlocked even more bosses! | Defeat ??? as 6 different Characters | 347 |
| The gate is open!
|
|
Unlocked new enemies! | Defeat The Lamb | 348 |
| Black Hole
|
|
Unlocked a new item. | Defeat 20 Portals | 349 PS4 340 |
| Mystery Gift
|
|
Unlocked a new item. | Destroy 500 rocks | 350 PS4 341 |
| Sprinkler
|
|
Unlocked a new item. | Beat Chapter 1 without taking damage | 351 PS4 342 |
| Angry Fly
|
|
Unlocked a new item. | Become Beelzebub | 352 PS4 343 |
| Bozo
|
|
Unlocked a new item. | Destroy 5 rainbow poops | 353 PS4 344 |
| Broken Modem
|
|
Unlocked a new item. | Complete 7 Daily Challenges (by touching the trophy at the end) | 354 PS4 345 |
| Buddy in a Box
|
|
Unlocked a new item. | Pick up 5 familiars in a single run | 355 PS4 346 |
| Fast Bombs
|
|
Unlocked a new item. | Defeat Little Horn 20 times | 356 PS4 347 |
| Lil Delirium
|
|
Unlocked a new item. | Defeat Delirium for the 1st time | 357 PS4 348 |
| Hairpin
|
|
Unlocked a new item. | Recharge using Lil' Batteries 20 times | 358 PS4 349 |
| Wooden Cross
|
|
Unlocked a new item. | Sleep in a bed | 359 PS4 350 |
| Butter!
|
|
Unlocked a new item. | Complete 2 Victory Laps and start a 3rd | 360 PS4 351 |
| Huge Growth
|
|
Unlocked a new item. | Increase in size 5 times in a single run via  Magic Mushroom, "One Makes you Larger" pills,  XI - Strength, etc.
|
361 PS4 352 |
| Ancient Recall
|
|
Unlocked a new item. | Use Cards and Runes 20 times | 362 PS4 353 |
| Era Walk
|
|
Unlocked a new item. | Add both the  Broken Watch and the  Stop Watch to your collection
|
363 PS4 354 |
| Coupon
|
|
Unlocked a new item. | Purchase anything from  Shops,  Devil Rooms, and/or  Black Markets 50 times
|
364 PS4 355 |
| Telekinesis
|
|
Unlocked a new item. | Beat Chapter 2 without taking damage | 365 PS4 356 |
| Moving Box
|
|
Unlocked a new item. | Use  Pandora's Box in Dark Room
|
366 PS4 357 |
| Jumper Cables
|
|
Unlocked a new item. | Pick up any 2 of the following items/trinkets in a single run:  9 Volt,  The Battery,  Car Battery,  AAA Battery, and  Watch Battery ( Any 2 items that have the 'battery' item tag)
|
367 PS4 358 |
| Leprosy
|
|
Unlocked a new item. | Beat Chapter 3 without taking damage | 368 PS4 359 |
| Technology Zero
|
|
Unlocked a new item. | Pick up any 2 technology items in a single run ( Any 2 items that have the 'tech' item tag)
|
369 PS4 360 |
| Filigree Feather
|
|
Unlocked a new item. | Acquire both  Key Piece 1 and  Key Piece 2
|
370 PS4 361 |
| Mr. ME!
|
|
Unlocked a new item. | Open 20 Locked Chests | 371 PS4 362 |
| 7 Seals
|
|
Unlocked a new item. | Defeat all 5 Harbingers | 372 PS4 363 |
| Angelic Prism
|
|
Unlocked a new item. | Defeat an Angel 10 times | 373 PS4 364 |
| Pop!
|
|
Unlocked a new item. | Beat Chapter 4 without taking damage | 374 PS4 365 |
| Door Stop
|
|
Unlocked a new item. | Blow up doors and  Secret Room walls 50 times
|
375 PS4 366 |
| Death's List
|
|
Unlocked a new item. | Take 25 Deals with the Devil | 376 |
| Haemolacria
|
|
Unlocked a new item. | Acquire  Blood Clot 10 times
|
377 |
| Lachryphagy
|
|
Unlocked a new item. | Collect 10 "Tears Up" items or pills in one run | 378 |
| Schoolbag
|
|
Unlocked a new item. | Enter every Shop from Chapter 1 through Chapter 3 in one run
|
379 |
| Trisagion
|
|
Unlocked a new item. | Take 25 Angel Rooms items | 380 |
| Extension Cord
|
|
Unlocked a new item. | Have The Battery, 9 Volt, and Car Battery in Isaac's collection
|
381 |
| Flat Stone
|
|
Unlocked a new item. | Acquire  Rubber Cement 5 times
|
382 |
| Sacrificial Altar
|
|
Unlocked a new item. | Take 50 Deals with the Devil | 383 |
| Lil Spewer
|
|
Unlocked a new item. | Have Isaac die to his own explosion from  Ipecac, Bob's Rotten Head, or a Horf! pill
|
384 |
| Blanket
|
|
Unlocked a new item. | Sleep in 10 beds | 385 |
| Marbles
|
|
Unlocked a new item. | Use 5 Gulp! pills in one run ( Placebo uses count)
|
386 |
| Mystery Egg
|
|
Unlocked a new item. | Spawn three charmed enemies in the same room | 387 |
| Rotten Penny
|
|
Unlocked a new item. | Have 20 Blue Flies at the same time | 388 |
| Baby-Bender
|
|
Unlocked a new item. | Use  I - The Magician or  Telepathy for Dummies while already having homing tears
|
389 |
| The Forgotten
|
|
Unlocked a new character. | It's complicated | 390 |
| Bone Heart
|
|
Unlocked a new item. | It's complicated | 391 |
| Marrow
|
|
Unlocked a new item. | Defeat Mom's Heart or It Lives! on Hard mode as  The Forgotten
|
392 |
| Slipped Rib
|
|
Unlocked a new item. | Defeat Isaac as The Forgotten
|
393 |
| Pointy Rib
|
|
Unlocked a new item. | Defeat Satan as The Forgotten
|
394 |
| Jaw Bone
|
|
Unlocked a new item. | Defeat ??? as The Forgotten
|
395 |
| Brittle Bones
|
|
Unlocked a new item. | Defeat The Lamb as The Forgotten
|
396 |
| Divorce Papers
|
|
Unlocked a new item. | Complete the Boss Rush as The Forgotten
|
397 |
| Hallowed Ground
|
|
Unlocked a new item. | Defeat Hush as The Forgotten
|
398 |
| Finger Bone
|
|
Unlocked a new item. | Defeat Ultra Greed as The Forgotten
|
399 |
| Dad's Ring
|
|
Unlocked a new item. | Defeat Ultra Greedier as The Forgotten
|
400 |
| Book of the Dead
|
|
Unlocked a new item. | Defeat Delirium as The Forgotten
|
401 |
| Bone Baby
|
|
Unlocked a new co-player baby. | Earn all Hard mode Completion Marks as The Forgotten
|
402 |
| Bound Baby
|
|
Unlocked a new co-player baby. | Defeat Mega Satan as The Forgotten
|
403 |
Repentance
| Name | Image | Description | Unlock | In Game Secret Number |
|---|---|---|---|---|
| Bethany
|
|
Beat Hard mode as Lazarus without losing a life | Defeat Mom's Heart/It Lives! on hard mode as Lazarus, without dying at all
|
404 |
| Jacob and Esau
|
|
You are just like your father... | Defeat Mother | 405 |
| The Planetarium
|
|
Kids shouldn't believe in fortunes... | Collect any 3 items with the 'stars' item tag in a single run | 406 |
| A Secret Exit
|
|
Complete ??? 3 times. | Defeat Hush 3 times | 407 |
| Forgotten Lullaby
|
|
Get that song out of her head. | Blow up The Siren's skull after defeating her | 408 |
| Fruity Plum
|
|
Defeat Baby Plum 10 times. | Defeat Baby Plum 10 times | 409 |
| Plum Flute
|
|
Make a new friend! | Allow Baby Plum to escape instead of defeating her | 410 |
| Rotten Heart
|
|
Enter the Corpse... | Enter  Corpse for the first time
|
411 |
| Dross
|
|
Defeat all bosses in Downpour. | Defeat all bosses in  Downpour
|
412 |
| Ashpit
|
|
Defeat all bosses in the Mines. | Defeat all bosses in  Mines
|
413 |
| Gehenna
|
|
Defeat all bosses in the Mausoleum. | Defeat all bosses in  Mausoleum
|
414 |
| Red Key
|
|
The other side is calling... | Open Mom's Chest in  Home
|
415 |
| Wisp Baby
|
|
Beat the game in Hard mode with Bethany. | Defeat Mom's Heart or It Lives! on Hard mode as  Bethany
|
416 |
| Book of Virtues
|
|
Complete the Cathedral with Bethany. | Defeat Isaac as Bethany
|
417 |
| Urn of Souls
|
|
Complete Sheol with Bethany. | Defeat Satan as Bethany
|
418 |
| Blessed Penny
|
|
Complete the Chest with Bethany. | Defeat ??? as Bethany
|
419 |
| Alabaster Box
|
|
Complete the Dark Room with Bethany. | Defeat The Lamb as Bethany
|
420 |
| Beth's Faith
|
|
Complete Boss Rush with Bethany. | Complete the Boss Rush as Bethany
|
421 |
| Soul Locket
|
|
Beat Greed mode with Bethany. | Defeat Ultra Greed as Bethany
|
422 |
| Divine Intervention
|
|
Complete ??? with Bethany. | Defeat Hush as Bethany
|
423 |
| Vade Retro
|
|
Beat Greedier mode with Bethany. | Defeat Ultra Greedier as Bethany
|
424 |
| Star of Bethlehem
|
|
Beat the Void with Bethany. | Defeat Delirium as Bethany
|
425 |
| Hope Baby
|
|
Beat everything in Hard mode with Bethany. | Earn all Hard mode Completion Marks as Bethany
|
426 |
| Glowing Baby
|
|
Defeat Mega Satan with Bethany. | Defeat Mega Satan as Bethany
|
427 |
| Double Baby
|
|
Beat the game in Hard mode with Jacob and Esau. | Defeat Mom's Heart or It Lives! on Hard mode as  Jacob and Esau
|
428 |
| The Stairway
|
|
Complete the Cathedral with Jacob and Esau. | Defeat Isaac as Jacob and Esau
|
429 |
| Red Stew
|
|
Complete Sheol with Jacob and Esau. | Defeat Satan as Jacob and Esau
|
430 |
| Birthright
|
|
Complete the Chest with Jacob and Esau. | Defeat ??? as Jacob and Esau
|
431 |
| Damocles
|
|
Complete the Dark Room with Jacob and Esau. | Defeat The Lamb as Jacob and Esau
|
432 |
| Rock Bottom
|
|
Complete Boss Rush with Jacob and Esau. | Complete Boss Rush as Jacob and Esau
|
433 |
| Inner Child
|
|
Beat Greed mode with Jacob and Esau. | Defeat Ultra Greed as Jacob and Esau
|
434 |
| Vanishing Twin
|
|
Complete ??? with Jacob and Esau. | Defeat Hush as Jacob and Esau
|
435 |
| Genesis
|
|
Beat Greedier mode with Jacob and Esau. | Defeat Ultra Greedier as Jacob and Esau
|
436 |
| Suplex!
|
|
Complete the Void with Jacob and Esau. | Defeat Delirium as Jacob and Esau
|
437 |
| Solomon's Baby
|
|
Beat everything in Hard mode with Jacob and Esau. | Earn all Hard mode Completion Marks as Jacob and Esau
|
438 |
| Illusion Baby
|
|
Defeat Mega Satan with Jacob and Esau. | Defeat Mega Satan as Jacob and Esau
|
439 |
| Meat Cleaver
|
|
Complete the Corpse with Isaac. | Defeat Mother as Isaac
|
440 |
| Options?
|
|
Complete the final chapter with Isaac. | Defeat The Beast as Isaac
|
441 |
| Yuck Heart
|
|
Complete the Corpse with Magdalene. | Defeat Mother as Magdalene
|
442 |
| Candy Heart
|
|
Complete the final chapter with Magdalene. | Defeat The Beast as Magdalene
|
443 |
| Guppy's Eye
|
|
Complete the Corpse with Cain. | Defeat Mother as Cain
|
444 |
| A Pound of Flesh
|
|
Complete the final chapter with Cain. | Defeat The Beast as Cain
|
445 |
| Akeldama
|
|
Complete the Corpse with Judas. | Defeat Mother as Judas
|
446 |
| Redemption
|
|
Complete the final chapter with Judas. | Defeat The Beast as Judas
|
447 |
| Eternal D6
|
|
Complete the Corpse with ???. | Defeat Mother as ???
|
448 |
| Montezuma's Revenge
|
|
Complete the final chapter with ???. | Defeat The Beast as ???
|
449 |
| Bird Cage
|
|
Complete the Corpse with Eve. | Defeat Mother as Eve
|
450 |
| Cracked Orb
|
|
Complete the final chapter with Eve. | Defeat The Beast as Eve
|
451 |
| Bloody Gust
|
|
Complete the Corpse with Samson. | Defeat Mother as Samson
|
452 |
| Empty Heart
|
|
Complete the final chapter with Samson. | Defeat The Beast as Samson
|
453 |
| Devil's Crown
|
|
Complete the Corpse with Azazel. | Defeat Mother as Azazel
|
454 |
| Lil Abaddon
|
|
Complete the final chapter with Azazel. | Defeat The Beast as Azazel
|
455 |
| Tinytoma
|
|
Complete the Corpse with Lazarus. | Defeat Mother as Lazarus
|
456 |
| Astral Projection
|
|
Complete the final chapter with Lazarus. | Defeat The Beast as Lazarus
|
457 |
| 'M
|
|
Complete the Corpse with Eden. | Defeat Mother as Eden
|
458 |
| Everything Jar
|
|
Complete the final chapter with Eden. | Defeat The Beast as Eden
|
459 |
| Lost Soul
|
|
Complete the Corpse with the Lost. | Defeat Mother as The Lost
|
460 |
| Hungry Soul
|
|
Complete the final chapter with the Lost. | Defeat The Beast as The Lost
|
461 |
| Blood Puppy
|
|
Complete the Corpse with Lilith. | Defeat Mother as Lilith
|
462 |
| C Section
|
|
Complete the final chapter with Lilith. | Defeat The Beast as Lilith
|
463 |
| Keeper's Sack
|
|
Complete the Corpse with Keeper. | Defeat Mother as Keeper
|
464 |
| Keeper's Box
|
|
Complete the final chapter with Keeper. | Defeat The Beast as Keeper
|
465 |
| Lil Portal
|
|
Complete the Corpse with Apollyon. | Defeat Mother as Apollyon
|
466 |
| Worm Friend
|
|
Complete the final chapter with Apollyon. | Defeat The Beast as Apollyon
|
467 |
| Bone Spurs
|
|
Complete the Corpse with the Forgotten. | Defeat Mother as The Forgotten
|
468 |
| Spirit Shackles
|
|
Complete the final chapter with the Forgotten. | Defeat The Beast as The Forgotten
|
469 |
| Revelation
|
|
Complete the Corpse with Bethany. | Defeat Mother as Bethany
|
470 |
| Jar of Wisps
|
|
Complete the final chapter with Bethany. | Defeat The Beast as Bethany
|
471 |
| Magic Skin
|
|
Complete the Corpse with Jacob and Esau. | Defeat Mother as Jacob and Esau
|
472 |
| Friend Finder
|
|
Complete the final chapter with Jacob and Esau. | Defeat The Beast as Jacob and Esau
|
473 |
| The Broken
|
|
??? | Use  Red Key (etc.) to open the hidden closet in Home as Isaac
|
474 |
| The Dauntless
|
|
??? | Use Red Key (etc.) to open the hidden closet in Home as Magdalene
|
475 |
| The Hoarder
|
|
??? | Use Red Key (etc.) to open the hidden closet in Home as Cain
|
476 |
| The Deceiver
|
|
??? | Use Red Key (etc.) to open the hidden closet in Home as Judas
|
477 |
| The Soiled
|
|
??? | Use Red Key (etc.) to open the hidden closet in Home as ???
|
478 |
| The Curdled
|
|
??? | Use Red Key (etc.) to open the hidden closet in Home as Eve
|
479 |
| The Savage
|
|
??? | Use Red Key (etc.) to open the hidden closet in Home as Samson
|
480 |
| The Benighted
|
|
??? | Use Red Key (etc.) to open the hidden closet in Home as Azazel
|
481 |
| The Enigma
|
|
??? | Use Red Key (etc.) to open the hidden closet in Home as Lazarus
|
482 |
| The Capricious
|
|
??? | Use Red Key (etc.) to open the hidden closet in Home as Eden
|
483 |
| The Baleful
|
|
??? | Use Red Key (etc.) to open the hidden closet in Home as The Lost
|
484 |
| The Harlot
|
|
??? | Use Red Key (etc.) to open the hidden closet in Home as Lilith
|
485 |
| The Miser
|
|
??? | Use Red Key (etc.) to open the hidden closet in Home as Keeper
|
486 |
| The Empty
|
|
??? | Use Red Key (etc.) to open the hidden closet in Home as Apollyon
|
487 |
| The Fettered
|
|
??? | Use Red Key (etc.) to open the hidden closet in Home as The Forgotten
|
488 |
| The Zealot
|
|
??? | Use Red Key (etc.) to open the hidden closet in Home as Bethany
|
489 |
| The Deserter
|
|
??? | Use Red Key (etc.) to open the hidden closet in Home as Jacob and Esau
|
490 |
| Glitched Crown
|
|
??? | Defeat The Beast as  Tainted Isaac
|
491 |
| Belly Jelly
|
|
??? | Defeat The Beast as  Tainted Magdalene
|
492 |
| Blue Key
|
|
??? | Defeat The Beast as  Tainted Cain
|
493 |
| Sanguine Bond
|
|
??? | Defeat The Beast as  Tainted Judas
|
494 |
| The Swarm
|
|
??? | Defeat The Beast as  Tainted ???
|
495 |
| Heartbreak
|
|
??? | Defeat The Beast as  Tainted Eve
|
496 |
| Larynx
|
|
??? | Defeat The Beast as  Tainted Samson
|
497 |
| Azazel's Rage
|
|
??? | Defeat The Beast as  Tainted Azazel
|
498 |
| Salvation
|
|
??? | Defeat The Beast as  Tainted Lazarus
|
499 |
| TMTRAINER
|
|
??? | Defeat The Beast as  Tainted Eden
|
500 |
| Sacred Orb
|
|
??? | Defeat The Beast as  Tainted Lost
|
501 |
| Twisted Pair
|
|
??? | Defeat The Beast as  Tainted Lilith
|
502 |
| Strawman
|
|
??? | Defeat The Beast as  Tainted Keeper
|
503 |
| Echo Chamber
|
|
??? | Defeat The Beast as  Tainted Apollyon
|
504 |
| Isaac's Tomb
|
|
??? | Defeat The Beast as  Tainted Forgotten
|
505 |
| Vengeful Spirit
|
|
??? | Defeat The Beast as  Tainted Bethany
|
506 |
| Esau Jr.
|
|
??? | Defeat The Beast as  Tainted Jacob
|
507 |
| Bloody Mary
|
|
Unlocked a new challenge. | Unlock Bethany,  Blood Bag, and It Lives!
|
508 |
| Baptism by Fire
|
|
Unlocked a new challenge. | Defeat Satan as Bethany, defeat Mom's Heart 11 times, and unlock  Maggy's Faith
|
509 |
| Isaac's Awakening
|
|
Unlocked a new challenge. | Defeat Mother | 510 |
| Seeing Double
|
|
Unlocked a new challenge. | Defeat Mother | 511 |
| Pica Run
|
|
Unlocked a new challenge. | Defeat Mom's Heart 11 times and unlock  Marbles
|
512 |
| Hot Potato
|
|
Unlocked a new challenge. | Unlock Tainted Forgotten
|
513 |
| Cantripped!
|
|
Unlocked a new challenge. | Unlock Tainted Cain
|
514 |
| Red Redemption
|
|
Unlocked a new challenge. | Unlock Tainted Jacob
|
515 |
| DELETE THIS
|
|
TODO: remove this achievement | Unlock Tainted Eden
|
516 |
| Dirty Mind
|
|
Complete Challenge 36. | Complete Scat Man (challenge #36) | 517 |
| Sigil of Baphomet
|
|
Complete Challenge 37. | Complete Bloody Mary (challenge #37) | 518 |
| Purgatory
|
|
Complete Challenge 38. | Complete Baptism by Fire (challenge #38) | 519 |
| Spirit Sword
|
|
Complete Challenge 39. | Complete Isaac's Awakening (challenge #39) | 520 |
| Broken Glasses
|
|
Complete Challenge 40. | Complete Seeing Double (challenge #40) | 521 |
| Ice Cube
|
|
Complete Challenge 41. | Complete Pica Run (challenge #41) | 522 |
| Charged Penny
|
|
They will charge you up... for a small fee. | Donate to Battery Bums until they pay out with an item 5 times | 523 |
| The Fool
|
|
??? | Defeat Ultra Greedier as Tainted Lost
|
524 |
| The Magician
|
|
??? | Defeat Ultra Greedier as Tainted Judas
|
525 |
| The High Priestess
|
|
??? | Defeat Ultra Greedier as Tainted Lilith
|
526 |
| The Empress
|
|
??? | Defeat Ultra Greedier as Tainted Eve
|
527 |
| The Emperor
|
|
??? | Defeat Ultra Greedier as Tainted ???
|
528 |
| The Hierophant
|
|
??? | Defeat Ultra Greedier as Tainted Bethany
|
529 |
| The Lovers
|
|
??? | Defeat Ultra Greedier as Tainted Magdalene
|
530 |
| The Chariot
|
|
Complete Challenge 42. | Complete Hot Potato (challenge #42) | 531 |
| Justice
|
|
Complete Challenge 43. | Complete Cantripped (challenge #43) | 532 |
| The Hermit
|
|
Complete Challenge 44. | Complete Red Redemption (challenge #44) | 533 |
| Wheel of Fortune
|
|
??? | Defeat Ultra Greedier as Tainted Cain
|
534 |
| Strength
|
|
??? | Defeat Ultra Greedier as Tainted Samson
|
535 |
| The Hanged Man
|
|
??? | Defeat Ultra Greedier as Tainted Keeper
|
536 |
| Death
|
|
??? | Defeat Ultra Greedier as Tainted Forgotten
|
537 |
| Temperance
|
|
INVALID_DESCRIPTION | Complete DELETE THIS (challenge #45) | 538 |
| The Devil
|
|
??? | Defeat Ultra Greedier as Tainted Azazel
|
539 |
| The Tower
|
|
??? | Defeat Ultra Greedier as Tainted Apollyon
|
540 |
| The Stars
|
|
??? | Defeat Ultra Greedier as Tainted Isaac
|
541 |
| The Sun and the Moon
|
|
??? | Defeat Ultra Greedier as Tainted Jacob
|
542 |
| Judgement
|
|
??? | Defeat Ultra Greedier as Tainted Lazarus
|
543 |
| The World
|
|
??? | Defeat Ultra Greedier as Tainted Eden
|
544 |
| Old Capacitor
|
|
Kill 10 Battery Bums. | Kill 10 Battery Bums | 545 |
| Brimstone Bombs
|
|
Kill Hornfel before he escapes! | After breaking Hornfel's minecart, kill him before he can escape | 546 |
| Mega Mush
|
|
Beat everything in Hard Mode as every character. | Earn all Hard mode Completion Marks for all non-Tainted characters | 547 |
| Mom's Lock
|
|
??? | Defeat Isaac, ???, Satan, and The Lamb as Tainted Isaac
|
548 |
| Dice Bag
|
|
??? | Defeat Mother as Tainted Isaac
|
549 |
| Holy Crown
|
|
??? | Defeat Isaac, ???, Satan, and The Lamb as Tainted Magdalene
|
550 |
| Mother's Kiss
|
|
??? | Defeat Mother as Tainted Magdalene
|
551 |
| Gilded Key
|
|
??? | Defeat Isaac, ???, Satan, and The Lamb as Tainted Cain
|
552 |
| Lucky Sack
|
|
??? | Defeat Mother as Tainted Cain
|
553 |
| Your Soul
|
|
??? | Defeat Isaac, ???, Satan, and The Lamb as Tainted Judas
|
554 |
| Number Magnet
|
|
??? | Defeat Mother as Tainted Judas
|
555 |
| Dingle Berry
|
|
??? | Defeat Isaac, ???, Satan, and The Lamb as Tainted ???
|
556 |
| Ring Cap
|
|
??? | Defeat Mother as Tainted ???
|
557 |
| Strange Key
|
|
??? | Defeat Isaac, ???, Satan, and The Lamb as Tainted Eve
|
558 |
| Lil Clot
|
|
??? | Defeat Mother as Tainted Eve
|
559 |
| Temporary Tattoo
|
|
??? | Defeat Isaac, ???, Satan, and The Lamb as Tainted Samson
|
560 |
| Swallowed M80
|
|
??? | Defeat Mother as Tainted Samson
|
561 |
| Wicked Crown
|
|
??? | Defeat Isaac, ???, Satan, and The Lamb as Tainted Azazel
|
562 |
| Azazel's Stump
|
|
??? | Defeat Mother as Tainted Azazel
|
563 |
| Torn Pocket
|
|
??? | Defeat Isaac, ???, Satan, and The Lamb as Tainted Lazarus
|
564 |
| Torn Card
|
|
??? | Defeat Mother as Tainted Lazarus
|
565 |
| Nuh Uh!
|
|
??? | Defeat Isaac, ???, Satan, and The Lamb as Tainted Eden
|
566 |
| Modeling Clay
|
|
??? | Defeat Mother as Tainted Eden
|
567 |
| Kid's Drawing
|
|
??? | Defeat Isaac, ???, Satan, and The Lamb as Tainted Lost
|
568 |
| Crystal Key
|
|
??? | Defeat Mother as Tainted Lost
|
569 |
| The Twins
|
|
??? | Defeat Isaac, ???, Satan, and The Lamb as Tainted Lilith
|
570 |
| Adoption Papers
|
|
??? | Defeat Mother as Tainted Lilith
|
571 |
| Keeper's Bargain
|
|
??? | Defeat Isaac, ???, Satan, and The Lamb as Tainted Keeper
|
572 |
| Cursed Penny
|
|
??? | Defeat Mother as Tainted Keeper
|
573 |
| Cricket Leg
|
|
??? | Defeat Isaac, ???, Satan, and The Lamb as Tainted Apollyon
|
574 |
| Apollyon's Best Friend
|