Crazy Taxi Cheats for GameCube

Hit the L and R triggers three times quickly when selecting your character and you'll be able to ride a rickshaw instead of a taxi.

Push bike-At the character select, highlight a driver, press L+R, L+R, L+R, then hold L+R+UP and press A
Another day-At the character select press R and release it. Then, hold R and press A
No arrows-Hold R+START as the character select appears
No destination markers-Hold L+START as the character select appears
Expert mode-Hold L+R+START as the character select appears and press A
Happy gaming =p

Unlock Expert Mode:
Press and hold L + R then press Start before you see the character selection screen to unlock the special Expert mode. If done correctly the message Expert will appear on screen to confirm.
Disable Destination Indicator:
Press and hold L and then press Start before the character selection screen
appears to disable the Destination Indicator.
If done correctly No Destination Mark will appear in the lower left corner of the screen.

While riding in the car, speeding isn't always going to get you there faster because driving wreckless is just going to slow you down by crashing into stuff.
The steadier you pace yourself, the easier you'll get there!

Push bike-at the character select, highlight a driver, press L+R,L+R,L+R, and then hold L+R+up and press A.