Players should be aware that the first batch of twenty levels are free and function as a demo. It's over pretty quickly though, and the remaining areas of the game are split into two in-app purchases at .99 each.
The whole game is pulled together by wonderfully drawn levels, with the bright colors popping even on the smaller iPhone screen. Mobile gamers looking for charm and challenge will find both in Grabbity.
As a free game with a decent amount of free content and an interesting-if-flawed concept, Grabbity is worth checking out. I definitely find myself interested to see more of what can be done with this concept.