Geniusly Designed
This game was designed by a master game designer, its obvious to me. I think of this game as the modern Klax in terms of the gameplay mechanism. Currently Im at level 9 or so and although the game increases in difficulty, it doesnt do it to a point that you feel hopeless and stop having fun. The main point of this game is that the fun does not stop and thus makes it incredibly addictive. All this, in a polished package that had my wife say "wow that game is beautiful" when I showed it to her and the classic soundtrack make this .99 game an instant buy, go get it now!
Pixeldogmeat about
Swapper -The Rolling Ball Machine