The New Tetris

Select the single player mode, then enter the following
cheat codes as name:

Delete line totals and reset Wonders
Enter name: "O1DERS", after highlight OK and hit A.

Delete line totals, reset Wonders, delete high scores
Enter name: "1N175R4M", after highlight OK and hit A.

Faster blocks:
Enter name: "2FAST4U", after highlight - OK and hit A.

Faster CPU blocks:
Enter name: "AI2EZ4U", after highlight OK and hit A.

Unlock music kaleidoscope
Go to the audio options and select the "Haluci" song and set music mode
to "Choose". Choose single player mode, enter "HALUCI" as a name, after
highlight "OK" and hit A.