Genesis

Genesis is an activated item added in The Binding of Isaac: Repentance.

Effects

 * On use, the character, including stats and initial items, is reset and teleported to a unique Bedroom that acts like an I AM ERROR room. It has a Bed, two random Chests, two Sacks, and a random Trinket. The only way out is through the beam of light.
 * This includes resetting the character to the initial one even if you transformed due to items such as.
 * For every item removed using Genesis, there will be a set of three items from the removed item's pool to choose from, each set appearing one after the other.
 * If you have multiple copies of an item being removed, the amount of extra choices you get is how many copies of that item you have squared. (4 of the same item -> 16 choices in Genesis)
 * If used on one of the final floors of the game, such as or, the beam of light will be replaced with a Crawl Space that leads Isaac back to the starting room of the floor he used it on. In addition, the aforementioned chests will include items. These items will not disappear along the "choice" pedestals.
 * If used during The Beast's fight, it will merely teleport Isaac to the middle of the room, removing no items from him.

Trivia

 * Genesis refers to the first book in the Bible, and is an Ancient Greek term for "beginning". The item description refers to the very first words in the Book of Genesis.