1. The Binding of Isaac: Rebirth Achievements
2. Marrow achievement

The Binding of Isaac: Rebirth

Steam Deck Verified

10,978

637

4.64

16,886

1,265 (7%)

200+h

Dropkick Hope

5,997

398

22 Dec 14

796h 7m

Marrow achievement in The Binding of Isaac: Rebirth

Marrow

0

02 May 2018 - 1 guide

How to unlock the Marrow achievement

• redjarman41,919

  09 Jul 2020 01 Aug 2020 01 Aug 2020
  0 0 0

  *** Spoiler - click to reveal ***Beat Mom's Heart/It Lives as The Forgotten on hard mode

• 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