1. The Binding of Isaac: Rebirth Achievements
2. Ultra Hard achievement

The Binding of Isaac: Rebirth

Steam Deck Verified

10,978

637

4.64

16,881

1,265 (7%)

200+h

godzabu

10,978

637

4

07 Oct 16

11 Nov 22

721h 8m

Add-on

Afterbirth+

1,046

630

63

4.06

10,705

2,177 (20%)

200+h

Ultra Hard achievement in The Binding of Isaac: Rebirth

Ultra Hard

Unlocked a new challenge.

0

29 October 2017 - 1 guide

How to unlock the Ultra Hard achievement

• Rederdex236,828

  21 May 2019 14 Jun 2020 14 Jun 2020
  0 0 0

  Kill ??? or The Lamb for the first time

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