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

3,513 tracked gamers have this game, 116 have completed it (3.30%)

Achievement Details

The Radioactive Spider in The Binding of Isaac

The Radioactive Spider11

Complete the basement

  • Unlocked by 3,075 tracked gamers (88% - TSA Ratio = 1.06) 3,513  
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