Turbo Mode
Select single player mode, enter “2FAST4U” as a name, then highlight “OK” and press A. When the game begins, the blocks will eventually fall very quickly.

Turbo CPU Mode
Select single player mode, enter “AI2EZ4U” as a name, then highlight “OK” and press A. When the game begins, the CPU’s blocks will fall very quickly, while your blocks will remain at normal speed.

Music Kaleidoscope
Enter the audio options screen and set the song to “Haluci” and the music mode to “Choose”. Select single player mode, enter “HALUCI” as a name, then highlight “OK” and press A. A kaleidoscope will now appear in place of the game. Note: The Nintendo 64 must be reset to quit this mode.

Delete Line Totals and Reset Wonders
Select single player mode, enter “O1DERS” as a name, then highlight “OK” and press A.

Delete Line Totals, Reset Wonders and Erase High Scores
Select single player mode, enter “1N175R4M” as a name, then highlight “OK” and press A.