The Binding of Isaac achievements
2,209
(990)

The Binding of Isaac

4.0 from 144 votes

There are a maximum of 99 The Binding of Isaac achievements (52 without DLC) worth 2,209

3,520 tracked gamers have this game, 116 have completed it (3.30%)

Achievement Details

The Halo in The Binding of Isaac

The Halo20

Give mom a taste of her own medicine!

  • Unlocked by 879 tracked gamers (25% - TSA Ratio = 1.99) 3,520  

Achievement Guide for The Halo

AuthorSolution
ClownTastic08
7,463
ClownTastic08
Achievement won on 31 Oct 15
TSA Score for this game: 2,209
Posted on 31 October 15 at 20:02, Edited on 31 October 15 at 20:04
This solution has 1 positive vote and 0 negative votes. Please log in to vote.
To unlock the Halo you must find the Bible spacebar item usually available in shops if you are lucky enough (one of the 15 cent items). The Bible has a brown cover with a black cross on it, be sure not to confuse it with the Book of Revelations which has the same icon with different colours.

Once you have the Bible keep it until you reach the fight against Mom in Depths/Necropolis II and use it once the fight begins as it instantly kills both Mom and Moms Heart. As soon as you use it to defeat Mom the Halo will unlock.
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