Isaac's Awakening

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Isaac's   Awakening
Character Isaac appearance.png
Full red heartFull red heartFull red heart
Table dividing line 1.png
Challenge Number
39
Available Rooms
Item Pool Treasure Room.png: no          Item Pool Shop.png: yes
Goal
Boss Mother.png
Unlocks
Spirit Sword Spirit Sword
Unlock Method

Jacob and Esau Defeat Mother

Added in Repentance

Isaac's Awakening is challenge #39. The goal is to defeat Mother. This challenge is unlocked by defeating Mother.

Strategy[edit | edit source]

Players cannot attempt this challenge until they've completed a run to Corpse Corpse, and should understand that the main difficulty of the run lies in completing the necessary advanced areas (Downpour Downpour, Mines Mines, Mausoleum Mausoleum) without the benefit of Treasure Rooms on every floor. Instead, you are given some unusual equipment to help you along: the 15►Spirit Sword Spirit Sword, the 15►Trinity Shield Trinity Shield, and 15►Mom's Bracelet Mom's Bracelet.

Isaac no longer fires tears. Instead, you can swing your sword for a powerful and very rapid melee attack. Attacking while you have no empty red heart containers will also launch a magical sword in the direction of your swing, allowing you to hit distant enemies (but at a much slower rate of fire than your actual sword attacks). Additionally, you can charge your sword by holding down the attack button, then release it to attack in a circle all around you.

The shield is more straightforward: whichever direction you are attacking is the direction Isaac blocks projectiles from. As for the bracelet, this greatly reduces your need for bombs and lets you toss around rocks, pots, mushrooms, and the like without wasting resources. Throwing an item causes the bracelet to suffer a short cooldown period before it can be used again, but simply dropping the item with L allows you to rapidly clear large areas of rock. While you may eventually want to replace it with something better suited for the final boss fight, it can make a huge difference early on if you find some early tinted rocks or crawl space areas.

Acquiring the Broken Remote Broken Remote grants you infinite teleports as long as you keep 15►Mom's Bracelet Mom's Bracelet. This can be used to find secret rooms, enter cursed rooms without taking damage, enter shop without a key or enter/leave challenge rooms.

Apart from your odd gear, this run is essentially a standard Corpse run. There are a few things to keep in mind, however:

  • Because the run needs a treasure room to exist for the Knife Piece 1 to be available, there IS one such room in Downpour Downpour/Dross Dross II.
  • Exploring the reflection as The Lost The Lost is more dangerous than normal on account of your shield. If you are hit and then your shield contacts an enemy or projectile, your invincibility period from 15►Holy Mantle Holy Mantle wears off instantly, likely killing you as the same enemy hits you a second time.
  • While your Spirit Sword will deflect most enemy bullets, it cannot deflect bullets shot by Mom's Heart. Fight it with care.
  • Unlike all the other bosses you'll encounter, the final battle with Mother will be a long one. Simply rushing in and slashing wildly will not take her down before she kills you. Know how she attacks and how to maneuver so as to dodge them.

Unlockable Achievements[edit | edit source]

Trivia[edit | edit source]

  • This challenge is a reference to The Legend of Zelda: Link's Awakening

Bugs[edit | edit source]

Bug Bug! If you enter boss rush with a respawn with the Knife Pieces already used on the door to Mom's Heart, if you then die in Boss Rush, you will be teleported to the Mom fight with no knife and with the door sealed.


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Rebirth
1. Pitch Black 2. High Brow 3. Head Trauma 4. Darkness Falls 5. The Tank 6. Solar System 7. Suicide King
8. Cat Got Your Tongue 9. Demo Man 10. Cursed! 11. Glass Cannon 12. When Life Gives You Lemons 13. Beans! 14. It's in the Cards
15. Slow Roll 16. Computer Savvy 17. Waka Waka 18. The Host 19. The Family Man 20. Purist
Afterbirth
21. XXXXXXXXL 22. SPEED! 23. Blue Bomber 24. PAY TO PLAY 25. Have a Heart 26. I RULE! 27. BRAINS!
28. PRIDE DAY! 29. Onan's Streak 30. The Guardian
Afterbirth †
31. Backasswards 32. Aprils Fool 33. Pokey Mans 34. Ultra Hard 35. Pong
Repentance
36. Scat Man 37. Bloody Mary 38. Baptism by Fire 39. Isaac's Awakening 40. Seeing Double 41. Pica Run 42. Hot Potato
43. Cantripped! 44. Red Redemption 45. DELETE THIS
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