G:Tetris 2

C:Select Any Round (At Round Select Meter, Keep Pressing 'Right' On D-Pad - 1-Player Mode Only)|9DBD-3DF4|Galoob|
C:Tile Speed Always At 0|CBC5-4FDC<br>DDC5-4F0C<br>DDC5-4F6C|Galoob|
C:Tile Speed Always At 255|CBC5-4FDC<br>EEC5-4F0C<br>DDC5-4F6C|Galoob|
C:More Time To Place The Blocks Where You Want Them (Even After They Hit The Ground - Left And Right Only Once On Ground)|6DB1-346B|Galoob|
C:All Pieces On Left|KAGEIO|sorn@hotmail.com|If you win 1st round you can't play 2nd. If the computer wins you can play round 2 only if the number of pieces left on your side is odd.
C:Random Effects|**TOXE|sorn@hotmail.com|Change the ** to any combo you want.There is a 97% chance of the code(s) working.
C:Cool Title Screen Music|KAYEIO|sorn@hotmail.com|Some things changed but can't play normal game.The only good reason to use this code is for the cool music.
C:Pieces Mess Up And Form Cool Designs|GATEIO|sorn@hotmail.com|Sometimes, the game pieces (ones with holes) vanish. This is a good code for a challange.
