Unlimited Money
The unlimited money trainer will give players an infinite amount of money. A trainer is a third-party program that allows you to turn on and off certain aspects of the game. To use it, run the trainer, turn on infinite money and then start up Grand Theft Auto. The trainer must be running at all times in order for it to work. Having so much money can make going through the game much easier and will even complete some of your quests before they come up.
Unlocking All Cars and Tracks
You can unlocking all of the cars in just a few steps. Go to your installation directory. Once in, create a new file titled "TG2001.DYN" and keep it empty. If successful, all new profiles created in the game will have access to all of the cars and the tracks. Some of the tracks include Nürburgring, Mondello and Anderstorp. Of the 90-plus cars to choose from, the Jaguar, Lotus and Porsche are amongst the most popular.
Saved Game Cheat
This cheat is actually a saved game that will overwrite all of your others of the same kind. All you have to do is download it from cheathappens.com. Once it has entered your system, you will have access to just about everything you could want. All of the games movies will be accessible. Beyond that, you will have $999,999,999 at your disposal. You may choose any car to race in any circuit. Lastly, the bonus material that is unlocked upon beating the game will be yours to view.