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

The Binding of Isaac: Rebirth

Steam Deck Verified

10,952

637

4.64

16,959

1,278 (8%)

200+h

Craig64

7,765

497

28 Dec 16

1,313h 12m

Add-on

Afterbirth+

1,043

630

63

4.06

10,768

2,195 (20%)

200+h

Ultra Hard achievement in The Binding of Isaac: Rebirth

Ultra Hard

Unlocked a new challenge.

0

24 June 2017 - 1 guide

How to unlock the Ultra Hard achievement

• Rederdex237,596

  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