How to reach Mother in Repentance
The alternate path, both Knife Pieces and the Corpse entrance in one route.
Read guideThe Binding of Isaac · Repentance
Know the item. Plan the run.
A connected reference for the items you find, the unlocks you want, and the routes that lead to the next ending.
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Isaac referenceItems and trinkets909Unlocks mapped370
Repentance data, effect explanations, and practical routes in one place.
721Collectibles
188Trinkets
909Detailed item pages
370Achievement unlocks
Item database
A useful answer for every pickup.
Search by name, effect, quality, pool, or unlock condition. Each record has its game-file pickup line, a plain-language effect explanation, and a practical note.
Explore all 909 recordsChoose a goal
What are you working toward?
Progression
From the Heart to Home
The major gates in order. Open the progression page for the complete route and requirements.
View progression route- Gate 01
Mom's Heart
Defeat Mom, then reach and defeat Mom's Heart in the Womb.
- Gate 02
Blue Womb
Defeat Mom's Heart 10 times.
- Gate 03
The Polaroid and The Negative
Defeat Isaac five times for The Polaroid and Satan five times for The Negative.
- Gate 04
Alternate path
Defeat Hush three times.
- Gate 05
Home and The Beast
Defeat Mother once.
Step by step
Route and character guides
How to reach Home and The Beast
Open the Strange Door, find Dad's Note and survive the Ascent.
Read guideHow to unlock The Lost
Get Missing Poster, use the Sacrifice Room and prepare The Lost's Holy Mantle.
Read guideHow to unlock The Forgotten
Finish the Broken Shovel quest from the first floor to the Dark Room.
Read guideHow to unlock tainted characters
Reach Home with a key for the hidden door and unlock a character's alternate form.
Read guide