Instructions
Simple Cheats for the PC Version
Begin any game, in any mode, as usual. Press control + alt + shift + F5. This will rid your game of the destination markers.
Press control + alt + shift + F6. This will rid your game of arrows.
Press control + alt + shift + F7. This allows you to play in "expert mode."
Press control + alt + shift + F8. This will take your game up to "another day level."
Press control + alt + shift + F9 for bike taxi.
Hidden Customers for the PC Version
Start the game with the "another day level" code while in original mode. A customer will be hiding in the water by the pier.
Drive on the freeway, then roll off, driving past the police station. Turn on the first right, and then the first left. Continue driving to the next right, where there will be a ramp. Drive up it and once on the roof, you will find the customer.
By the parking structure, drive up the ramp and dive off the building leaning to the far left. You will land on the roof of a nearby building, where a customer will be waiting.
Unlockables for the Dreamcast Version
Select arcade mode and then 10 minutes. Pick up any patron and go underwater. Wait there for two minutes. You will gain 10 minutes in game-play time.
For extra bikes, play and advance through 9 mini-games, plus the 6 games that are added. Upon completion of the final mini-game, you will be rewarded with a new vehicle: a bike (on the vehicle select screen).
Complete a crazy drift and spin 180 degrees, then press reverse and drive. Your earning will get a boost to $99,999 and points.