Gray Matter achievements

Gray Matter

3.4 from 559 votes

There are 41 Gray Matter achievements worth 1,410 (1,000)

3,612 tracked gamers have this game, 784 have completed it (21.71%)

Achievement Details

Secret Achievement in Gray Matter

Secret Achievement27 (20)

Continue playing to unlock this achievement. (Secret)

  • Unlocked by 1,915 tracked gamers (53% - TA Ratio = 1.37) 3,612  

Achievement Guide for Secret Achievement

1,468,464 (877,854)
Achievement won on 03 May 11
TA Score for this game: 1,410
Posted on 03 May 11 at 15:13
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Suspicions about Samantha
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Finished "Suspicions about Samantha" Puzzle Set

This is a secret, but story-related achievement. You should get it after using the phone in chapter 7.
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