Cool Math

In cool math I played the game Rotate and Roll. This game's pretty simple to play because all you have to do is rotate the background and the little ball would roll. To control the background you use the arrow keys and then the ball will automatically roll down. I'm not so sure how this game could help me because it's just about a ball rolling. It did give me a good idea to make the background really colorful to make the game fun and interesting.