Gray Matter achievements

Gray Matter

3.4 from 558 votes

There are a maximum of 41 Gray Matter achievements worth 1,411 (1,000)

3,583 tracked gamers have this game, 774 have completed it (21.60%)

Achievement Details

Secret Achievement in Gray Matter

Secret Achievement28 (20)

Continue playing to unlock this achievement. (Secret)

  • Unlocked by 1,862 tracked gamers (52% - TA Ratio = 1.38) 3,583  

Achievement Guide for In the Lion's Den

1,289,321 (755,525)
Achievement won on 03 May 11
TA Score for this game: 1,411
Posted on 03 May 11 at 22:03, Edited on 09 January 13 at 19:06
This solution has 1 positive vote and 2 negative votes. Please log in to vote.
In the Lion's Den
External image

Finished "In the Lion's Den" Puzzle Set

This is a story related achievement, but secret. You'll get it toward the end of chapter 8.
Please log in to comment on this solution.
Do you have a question about this achievement? Please post it in the Gray Matter Forum