DIE ZEIT
ZEIT ONLINE
Color Match
Supersonic Studios LTD
Guess The Color Challenge
RhinoX Developers
Color Blind - Game
RocappDev
Wheel of Colors
BlackDevelopers
Logo Quiz - World Trivia Game
PrizePool Studios
Color Mixing Color Match Games
Phone Games Studio
Guess Their Answer - IQ Games
TapNation
Play Colors
Guess Up - Word Party Charades
Cosmicode