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

The Binding of Isaac: Rebirth

Steam Deck Verified

10,978

637

4.64

16,884

1,265 (7%)

200+h

cmasterchief

6,099

403

02 Mar 19

13 Apr 19

52h 41m

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

07 March 2019 - 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

• Have you got any tips or tricks to unlock this achievement?
  Add a guide to share them with the community.

  Sign in and add a guide