3D SurfTris 

SurfTris is a Tetris clone with a new twist. Instead of 2D plane, playing field is spread upon a 3D surface. There are five different surfaces to choose from: Cylinder, Cone, Hyperboloid and two twisted spiral planes.
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FreeTetris 

The tetris game with the amazing graphics and original interface. It includes both the standard tetris game and 6 another popular variations of this game (Pentix, Freetrix etc.).
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