Welcome to the cheats for Project: Gotham Racing 2 for the Xbox. Below are the cheats.
Geometry Wars mini-game
Go into the garage and press Y to enter walk mode. Go to the area where there is an arcade game next to some tool boxes and rims, to the right of the garage door. Press A to play the Geometry mini-game. To quit the game, press B, then A. Note: The arcade game is usually in the north area of the garage.
Delfino Feroce
Win the the Kudos Challenge with a Steel medal to unlock the Delfino Feroce.
Ferrari 250 GTO
Win the Kudos Challenge on the Bronze setting to unlock the Ferrari 250 GTO.
Mercedes CLK-GTR
Win the Kudos Challenge on the Gold setting to unlock the Mercedes CLK-GTR.
Porsche 911 GT1
Win the Kudos Challenge on the Silver setting to unlock the Porsche 911 GT1.
TVR Cerbera Speed 12
Win the Kudos Challenge on the Platinum setting to unlock the TVR Cerbera Speed 12.
Unlocking cars
Win all of the expert (platinum) races in the Kudos World Championships. Additionally, perform the time attacks in circuit and car modes. Buy the cars with the Kudos that you have accumulated.
High scoring
There seems to be a loop hole to get great combo bonuses. Unlike the original Project Gotham Racing, this game allows you to go through the cone gates twice. You can go through either forwards or backwards, and hence build up your combo bonuses.
Cone challenges
When playing cone challenges, remember that it is all about the Kudos. If you look at the top ten ghosts of the Cone Challenge, you will see that people do not complete them fairly. They blatantly cheat by doing many, donuts, slides, and cone gates to accumulate the points. Even though this is not completely fair, it is also not that easy.
Better driving and faster laps
Notice that on all tracks there are skid marks (darker tarmac) before turns and fast bends. When you approach the darker tarmac, hit the brakes and make a concentrated, cleaner turn. This will ensure a faster time and less mistakes.
Any car in any color
Note: This can only be done while playing on Xbox Live: