Plan C
ItemAfterbirth+Locked
activeGame ID 475★★★★
How do you unlock Plan C?
In The Binding of Isaac, Plan C is unlocked by earning the Ultra Greedier completion mark as Lazarus (Character) on hard mode.
Structured pathSource-backed requirements are mapped into trackable steps.
Kills all enemies in the room, then kills Isaac three seconds later.
What unlocking Plan C leads to
Nothing depends on this yet.
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13