Serious Sam HD: The Second Encounter achievements
2,749
(700)

Serious Sam HD: The Second Encounter

3.9 from 20 votes

There are a maximum of 70 Serious Sam HD: The Second Encounter achievements worth 2,749

761 tracked gamers have this game, 12 have completed it (1.58%)

Achievement Details

Serious Run in Serious Sam HD: The Second Encounter

Serious Run31

Complete the game in single player by beating estimated time on each level.

  • Unlocked by 77 tracked gamers (10% - TSA Ratio = 3.14) 761  
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