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

The Binding of Isaac: Rebirth

Steam Deck Verified

10,942

637

4.64

17,076

1,297 (8%)

200+h

Jorgumund

6,094

403

21 Dec 14

28 Jun 20

272h 30m

Add-on

Afterbirth+

1,043

630

63

4.06

10,851

2,212 (20%)

200+h

Ultra Hard achievement in The Binding of Isaac: Rebirth

Ultra Hard

Unlocked a new challenge.

0

14 December 2017 - 1 guide

How to unlock the Ultra Hard achievement

• Rederdex237,992

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

  Kill ??? or The Lamb for the first time

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