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

The Binding of Isaac: Rebirth

Steam Deck Verified

10,978

637

4.64

16,824

1,258 (7%)

200+h

Aqualung2112

10,978

637

04 Nov 14

05 Oct 21

920h 33m

Add-on

Afterbirth+

1,046

630

63

4.06

10,666

2,170 (20%)

200+h

Ultra Hard achievement in The Binding of Isaac: Rebirth

Ultra Hard

Unlocked a new challenge.

0

04 July 2017 - 1 guide

How to unlock the Ultra Hard achievement

• Rederdex236,770

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

  Kill ??? or The Lamb for the first time

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