All Working Crazy Taxi 3: High Roller Cheats - Xbox

Cheat mode
Hold [L] + [R] + [X] + [Y] + click-hold Left Analog-stick + click-hold Right Analog-stick on controllers one and four simultaneously at the character selection screen. A voice will confirm correct code entry. All drivers, courses, and taxis will be unlocked.

Expert mode
Highlight a driver, then hold [White] + [Black] and press [A] at the character selection screen. The message "Expert Mode" will appear to confirm correct code entry. No destination or arrow indicators will appear in this mode.

Disable destination indicator
Highlight a driver, then hold [Black] and press [A] at the character selection screen. The message "No Destination Markers" will appear to confirm correct code entry.

Bonus taxis
Successfully complete Crazy X level 2 to unlock the bike, stroller, and carriage taxis.

All drivers
Successfully complete Crazy X level S-S.

Toggle headlights
Click the Right Analog-stick to turn your headlights on and off.

Shortcut
Press [White] to view a blue arrow that shows you the faster, shorter way to drop off passengers.

Twister
Hold [Gas] + [A] + [B] then hold the [Left Analog-stick Right] to do a tornado. Note: It looks more like a tornado when done in the water.

Glitter Oasis: Loch Ness monster
Go to the water near the dam and look around for a while. You will see the Loch Ness monster.

Glitch: Double money
Drive around the West Coast until you find a man who wants to go to the FILA store. Make sure that he gets in on the right side of your taxi. Drive him to the store and turn so that the right side of your car is lined up with a window at the front. If done correctly, when he gets out, he will automatically teleport into the store and you will get double money.