I RULE!
AchievementAfterbirthUnlock unknown
Achievement details
- Achievement number
- 270
- Description
- Unlocked Challenge #26.
- Requirement
- [before Afterbirth+] Defeat ??? or The Lamb, defeat Satan as Isaac, and unlock The Negative / [Afterbirth+ before Repentance] Defeat ??? or The Lamb, and defeat Satan as Isaac / [Repentance] Defeat Mega Satan and unlock The Negative
How do you unlock I RULE!?
Source text onlyThe instruction is sourced, but its steps are not mapped yet.
Unlocked Challenge #26.
Verified requirement
[before Afterbirth+] Defeat ??? or The Lamb, defeat Satan as Isaac, and unlock The Negative / [Afterbirth+ before Repentance] Defeat ??? or The Lamb, and defeat Satan as Isaac / [Repentance] Defeat Mega Satan and unlock The Negative
A structured unlock path has not been mapped for this achievement.
What unlocking I RULE! leads to
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13