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

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

Achievement Details

Cooperative Survival Master in Serious Sam HD: The Second Encounter

Cooperative Survival Master61

Earn gold medals on all Survival levels in cooperative Survival.

  • Unlocked by 25 tracked gamers (3% - TSA Ratio = 6.05) 920  
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