I liked your game idea.
I was playing normally, then I got lazy and start cheating, then my cheating backfired and crashed the game, and then I had to restart and i got lazy again x.x
About your game: was a simple but effective idea, I liked it.
I would make the platforms a little larger;
Would add different sounds to the colors shown before the level, so the player could memorize via image or sound;
Would add this same sound when the people hit the correct platform, so it get's more in the memory;
Needed to add that mouse can control the camera in the controls, but this is fine.
And personally I enjoyed a lot that every level you did some palette change.
Good job o/