The Binding of Isaac: Rebirth
637 Achievements
800-800h
Steam
Glass Baby
Unlocked a new co-player baby. Details for this achievement will be revealed once unlocked
32.2%
How to unlock the Glass Baby achievement in The Binding of Isaac: Rebirth - Definitive Guide
sirperson1213
TrueSteamAchievements
TrueSteamAchievements
Defeat Mom's Heart on Hard mode as Cain
