Perplexus

It's this game. It is extremely addicting because once you pick it up and start playing you really want to finish it and then once you beat it you just start over because it is so fun.

I beat it today.

It's kind of like a maze only there's just one path. The goal is to get that little silver ball to the 100th obstacle, but you can't touch the ball. So you tilt the game sphere thingamadooblydoomahooseymacallit to move the ball around.

If you buy it you will regret it at first until you finish it and then you will thank yourself because it is one of the best games ever invented.