The Binding of Isaac: Rebirth
637 Achievements
800-800h
Steam
Blank Rune
Unlocked a new item.
18.8%
How to unlock the Blank Rune achievement in The Binding of Isaac: Rebirth - Definitive Guide
sirperson1213
TrueSteamAchievements
TrueSteamAchievements
if you don't have afterbirth+ or repentance Complete Onan's Streak (challenge #29)
if you do have afterbirth+ or repentance Complete The Guardian (challenge #30)
if you do have afterbirth+ or repentance Complete The Guardian (challenge #30)
