Phelios, a gaming company which develops games for Mac, has announced the release of iSnap, an iPhone and iPod touch game that costs just 99 cents. Actually the game is a version of Mac adapted to iPhone.
In iSnap, you drag a metallic ball, aim it and release it onto a board of differently-colored gems, which are cleared when the ball lands. The aim of the game is to remove as many same color grouped gems as possible.
There will be bonuses and challenges as the game goes on.