Gray Matter
Game
1,351
(1,000)

Gray Matter

3.5 from 372 votes
 

2,142 tracked gamers have this game, 535 have completed it (24.98%)

There are a maximum of 41 Gray Matter achievements worth 1,351 (1,000)

Achievement Details

Secret Achievement Achievement in Gray Matter

Secret Achievement27 (20)

Offline Required - This achievement requires play in offline game modesSingle Player - This achievement can be obtained in single player game modesMain Storyline - This achievement is gained automatically by progressing through the main game mode
Continue playing to unlock this secret achievement. (Secret)

0.0Show secret details | Earn this in the Gray Matter Walkthrough