The Binding of Isaac achievements
2,214
(990)

The Binding of Isaac

4.0 from 159 votes

There are a maximum of 99 The Binding of Isaac achievements (52 without DLC) worth 2,214

3,738 tracked gamers have this game, 125 have completed it (3.34%)

Achievement Details

The Radioactive Spider in The Binding of Isaac

The Radioactive Spider11

Complete the basement

  • Unlocked by 3,249 tracked gamers (87% - TSA Ratio = 1.07) 3,738  
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