The Binding of Isaac: Rebirth
637 Achievements
800-800h
Steam
Bone Heart
Unlocked a new item. Details for this achievement will be revealed once unlocked
20.6%
How to unlock the Bone Heart achievement in The Binding of Isaac: Rebirth - Definitive Guide
redjarman
TrueSteamAchievements
TrueSteamAchievements
This will unlock alongside
The Secret Achievement achievement in The Binding of Isaac: Rebirth worth 18 pointsContinue playing to unlock this secret achievement
The Secret Achievement achievement in The Binding of Isaac: Rebirth worth 18 pointsContinue playing to unlock this secret achievement
