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

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

Achievement Details

Serious Sam in Serious Sam HD: The Second Encounter

Serious Sam45

Complete the game in single player on serious difficulty.

  • Unlocked by 46 tracked gamers (5% - TSA Ratio = 4.46) 922  
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