Other games:

Tetris 3000 

http://www.3dnews.com/download/webadru/tetris2000.exe  (1440 kB)

A sweet, color based Tetris game, accompanied by music of your own choice. Smooth action, very good graphics, small download - why not? And its completely free of course!  

System requiments:   

       Pentium 233 Mhz, 32MB Ram, 4Mb VideoMemory, DirectX 6.1