Color
Color is not a property of the world but an achievement of the mind: only the brain turns wavelengths into an experience. Whether your blue is the same blue as mine, nobody can tell from the outside.
And memory? It keeps a warm red or a pale green, but the exact shade fades within seconds. Test how good yours really is: look at a color, memorize it, remix it from your head.
Streak and history
Sign in to have your games saved. You then get a daily streak, a level and a history you can watch every game again from.
Games
Quick game
A single round, just for fun: memorize the color, remix it from memory, see your result.
5 Matches
Five rounds in a row: each round scores up to 100 points, at the end you get an overview of all rounds and your total score.