Serious Sam HD: The Second Encounter achievements
2,574
(700)

Serious Sam HD: The Second Encounter

4.0 from 26 votes

There are a maximum of 70 Serious Sam HD: The Second Encounter achievements worth 2,574

923 tracked gamers have this game, 15 have completed it (1.63%)

Achievement Details

Top Secret in Serious Sam HD: The Second Encounter

Top Secret43

Find all secrets in single player.

  • Unlocked by 50 tracked gamers (5% - TSA Ratio = 4.28) 923  
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