The Binding of Isaac: Rebirth / Achievements
01Backasswards
Unlocked a new challenge.
- Unlocked by
- 27.5%
- Rarity
- Uncommon
- Hidden achievement
- No
Data from Steam — Steam Web API Terms of Use. Last updated .
The Binding of Isaac: Rebirth / Achievements
Unlocked a new challenge.
Data from Steam — Steam Web API Terms of Use. Last updated .