Subterrain achievements
5,036
(1,000)

Subterrain

3.7 from 13 votes

There are a maximum of 49 Subterrain achievements worth 5,036 (1,000)

269 tracked gamers have this game, no one has completed it (0%)

Achievement Details

Ultra-Violence in Subterrain

Ultra-Violence656 (40)

Beat the game using the "Nightmare Mode" difficulty setting.

  • Unlocked by 1 tracked gamer (0% - TA Ratio = 16.40) 271  
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