2008-11-16Contrast CannonStrategy
Click here to play: www.keepbusy.net/play.php?id=contrast-cannon

Screenshot Contrast Cannon

Find a way to fire cannonballs towards their target, to make things difficult you have to deal with some Yin Yang reverse gravity effects. Try to beat all 30 levels!

Pretty interesting game, you might want to spend a lunch break or two on it. Go play this game!