The Binding of Isaac Codexery

World & Setting

19 entries in the The Binding of Isaac compendium.

CellarA reeking warren of splintered floorboards and scuttling nightmares, where the house's rotThe HouseA crumbling sanctuary where a child's trauma manifests as a living, breathing nightmare — DungeonBeneath the creaking floorboards of a once-safe home, a child's nightmare takes its first Treasure RoomA locked room holding a single, potentially run-altering power-up.MazeA twisting, trap-infested corridor where each step could be your last in the dark depths.ArenaA circular killbox where waves of filth spawn from every shadow, and the only way out is tThe CatacombsWhere the dead whisper from their alcoves and the walls weep a slow, mineral tear.The DepthsWhere the basement becomes a labyrinth of sorrow.The NecropolisWhere the dead grind their teeth and hope is just another echo.The WombWhere flesh becomes labyrinth and life festers.The UteroWhere flesh becomes labyrinth and screams echo — and the walls remember your name.SheolDescend into the infernal depths of guilt and fire.CathedralHeaven's light burns the wicked, but Isaac walks alone through the silence of cracked altaThe ChestThe ultimate treasure chest hides the deepest nightmares—and the only way out is through.The Dark RoomWhere hope dies and shadows consume all light.The VoidThe shattered mirror of Isaac's mind.Greed ModeGreed Mode: where every kill drops a penny, every penny feeds the machine, and the machineThe Blue WombA watery womb of secrets and sorrow — where Isaac's past ripples beneath the surface.HomeThe nightmare ends where it began.
Browse World & Setting in the interactive codex →