Want to try something new for fun? Enjoy Tetris? Then you'll love Tetrinet; it's a great stress reliever.
Download the game
And if you would like a change of pace while you're playing, try these themes. To install them, download the .zip file, then extract the .tnp file to your tetrinet folder. The remaining files in the .zip should be extracted to the \data folder within the tetrinet folder. Then, while in the Tetrinet application, go to miscellaneous settings and choose from the available themes (.tnp) listed there!
Azurja1.zip NiGHTS1.zip NiGHTS2..zip NiGHTS3.zip
These links will lead you to more Tetrinet information and fun!
Tetrinet Team Challenge