The tetris.zip file you have requested: Maps Levels Missions / Other Maps / S to T Titles / Tetris! for UWindows: Standard Edition - 610.3kb is not available. Perhaps try browsing all files for the game Unreal Tournament and upload any files you want to share or are missing. This is the only information we could locate:
Tetris! is packaged for distribution in a .umod file. This facilitates simple installation and uninstallation. To install Tetris! from the .umod file, just double-click the file.