The Binding Of Isaac Repentance Save Editor -
Warning: Manual editing without knowing offsets/formats is likely to corrupt save.
Let’s be honest: Jacob & Esau are mechanically frustrating. Their hitbox issues, item distribution, and pathing AI make them the most hated character in modern roguelike history. Many players use the editor to give Jacob & Esau their Hard Mode marks so they never have to play them again. The Binding Of Isaac Repentance Save Editor

