Serious Sam HD: The Second Encounter achievements
2,705
(700)

Serious Sam HD: The Second Encounter

3.9 from 19 votes

There are a maximum of 70 Serious Sam HD: The Second Encounter achievements worth 2,705

723 tracked gamers have this game, 12 have completed it (1.66%)

Achievement Details

Cooperative Survival Master in Serious Sam HD: The Second Encounter

Cooperative Survival Master63

Earn gold medals on all Survival levels in cooperative Survival.

  • Unlocked by 18 tracked gamers (2% - TSA Ratio = 6.32) 723  
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