Pinch

In the innovative puzzle game PINCH, for the iPhone, iPod Touch and iPad, players must guide little colored balls, called Norbs, through mazes; overcoming obstacles by PINCHing them apart to separate them into smaller Norbs, and PINCHing them together to merge them into larger Norbs. The game was re-released with new art and polish late in 2012 by publisher Miniclip.

Platforms: iOS