The Binding of Isaac achievements
2,103
(990)

The Binding of Isaac

4.0 from 180 votes

There are a maximum of 99 The Binding of Isaac achievements (52 without DLC) worth 2,103

4,302 tracked gamers have this game, 173 have completed it (4.02%)

Achievement Details

The Radioactive Spider in The Binding of Isaac

The Radioactive Spider10

Complete the basement

  • Unlocked by 4,154 tracked gamers (97% - TSA Ratio = 1.01) 4,302  
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