1. The Binding of Isaac: Rebirth Achievements
2. Lost Baby achievement

The Binding of Isaac: Rebirth

Steam Deck Verified

10,952

637

4.64

16,979

1,284 (8%)

200+h

ThronedFiddle75

777

66

08 Dec 15

126h 38m

Lost Baby achievement in The Binding of Isaac: Rebirth

Lost Baby

Unlocked a new co-player baby.

0

01 February 2016 - 1 guide

How to unlock the Lost Baby achievement

• sirperson121345,843

  16 Jul 2023 14 Jul 2023
  0 0 0

  Defeat Mom's Heart on Hard mode as Isaac

• 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