Yes there is no crack for the game as it is protected with TAGES! But you can play it without DVD!
1. Create a FULL-IMAGE of the original DVD using "GameJack 5" or "Alcohol 120%" f.e..
2. Install the game from the DVD or from the FULL-IMAGE.
3. If you like, update the game to version 1.1.
4. Install "TETRIS - Emulation Tool" from GCW (Version 1.0 or better 1.1).
5. Mount the FULL-IMAGE in a Virtual Drive.
6. Start "TETRIS" and mount the TETRIS mini-image (.tdf-file) from GCW in TETRIS. You need the .tdf-mini-image for version 1.0 or 1.1, depends on you have patched the game or not.
7. Play the game without DVD!