Homepage  |  Latest PC Cheats  |  Cheatbook  |  Games Index  |  Links  |  Contact  |  Download  |  Search
Browse By PC Games Index:   A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  #

Gray Matter Cheats

Gray Matter

Cheat Codes:
Submitted  by: David K.

Complete the following achievements to unlock Microsoft Gamerscore points. 

Achievement                        Description
A Day in the Rowboat (20 points) - Finished "A Day in the Rowboat" Puzzle Set.
A Message from Laura (20 points) - Finished "A Message from Laura" Puzzle Set.
A Plant in the House (20 points) - Finished "A Plant in the House" Puzzle Set.
A Spectral Presence (20 points)  - Finished "A Spectral Presence" Puzzle Set.
Altering the Plan (20 points)    - Finished "Altering the Plan" Puzzle Set.
Back to the Basics (20 points)   - Completed your very first magic trick.
Bittersweet Memories (20 points) - Got your first memory flash.
C Railer Swoll (20 points)       - Finished "C Railer Swoll " Puzzle Set.
Chatty chatty mouth (50 points)  - Play 1000 dialogs.
Dread Hill House (20 points)     - Finished "Dread Hill House" Puzzle Set.
Fast Play (50 points)            - Finish the game under 5 hours.
Gray Mattered (40 points)        - Finish the game.
He can be nice too (25 points)   - Speak with Mrs. Dalton about the bike.
Houdini's habitat (20 points)    - Finished "Houdini's habitat" Puzzle Set.
I'm Laura Styles! (20 points)    - Finished "I'm Laura Styles!" Puzzle Set.
In the Lab (20 points)           - Finished "In the Lab" Puzzle Set.
In the Lion's Den (20 points)    - Finished "In the Lion's Den" Puzzle Set.
Psi and Psi again (20 points)    - Finished "Psi and Psi again" Puzzle Set.
Psi and the Mind (20 points)     - Finished "Psi and the Mind" Puzzle Set.
Sam gets carded (20 points)      - Finished "Sam gets carded" Puzzle Set.
That Piece of Junk (20 points)   - Finished "That Piece of Junk" Puzzle Set.
The Beast Within (100 points)    - Finish the game with all bonus points.
The Betrayer's Price (20 points) - Finished "The Betrayer's Price" Puzzle Set.
The Experiment (20 points)       - Finished "The Experiment" Puzzle Set.
The Game of Life (20 points)     - Finished "The Game of Life" Puzzle Set.
Submit your codes!
Having Gray Matter codes, tips and tricks we dont have yet?
Submit them through our form
Visit CheatBook for Gray Matter Cheat Codes, Hints, Walkthroughs or Game Cheats
PC Games, PC Game Cheats, Video Games, Cheat Codes, Cheat, FAQs, Walkthrough
Spotlight: New Version CheatBook DataBase 2019
CheatBook DataBase 2019 is a freeware cheat code tracker that makes hints, tips, tricks and cheats (for PC Cheats, Walkthroughs, PSP, Sega, iPhone, Wii U, Playstation, Playstation 2, XBox, Playstation 3, Nintendo 64, DVD, Gameboy Advance, Gameboy Color, N-Gage, Nintendo DS, gamecube, XBox 360, Dreamcast, Super Nintendo) easily accessible from one central location. (Release date January 05, 2019) - All Cheats and Codes inside from the first CHEATBOOK January 1998 until today. More Infos
© 1998 - 2020 Cheatinfo.de  |  Privacy Policy  |  Links  |  Game Trainers  |  Submit Cheats
Affilates Sites:  Cheatbook  |  Cheatchannel  |  Cheatbook Magazine  |  Photographic-Images  |  Cheat Codes
Top Cheats:   Just Cause 3 Cheats  |  Left 4 Dead 2  |  Call of Duty: Black Ops III Cheats  |  Dead Rising 2  |  Moshi Monsters  |  Far Cry 4 Cheats