QbQbQb I really like the game, actually love it.
Maybe you could add a little box/triangle/circle or whatever, in the middle of the, color box thingy ;) if that is possible. The colors don´t differentiate oneselfs from eachother too much in my opinion (thats a mouthfull).
And one other thing... I hate you for the music... know i have this song in my head and love it !!!!!!!
do-do-do-do-do