The object of the game is to score as many points as possible by swapping adjacent gems to create sets, either horizontal or vertical, of 3 or more identical gems. Sets can be horizontal or vertical, and can contain more than 3 gems. When you have successfully created a set, they will disappear and new gems will fall into place. If you want move gem, just click on it and after click on place near.
There are 3 tilesets, 6 sizeof of game and 3 levels of difficult. It is easy to play game.

3DSwapBalls is the Shareware version. The full version can be purchased by clicking on the "CLICK HERE TO ORDER" button below for around  9.95USD.