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

The Binding of Isaac: Rebirth

Steam Deck Verified

10,942

637

4.64

17,104

1,297 (8%)

200+h

Nightghost

2,262

174

27 Dec 15

133h 25m

Add-on

Afterbirth

1,532

980

98

4.64

12,178

2,791 (23%)

200+h

Big Baby achievement in The Binding of Isaac: Rebirth

Big Baby

Unlocked a new co-player baby.

0

Locked - 1 guide

How to unlock the Big Baby achievement

• Appotheozz139,475

  07 Apr 2022 30 Mar 2022 30 Mar 2022
  0 0 0

  Defeat Mega Satan as Lilith

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