use the arrow keys to move around to get to the dark blue. Don't touch the black or red. The score says how many fails you have. try out touching other colors and see what happens. It also gets harder as the levels go on. When you have finished the game, you have to refresh the game so the score restarts.
changed colors a little bit and added a few things. thanks so much for the awesome original project by my sis @ponysong.