Enter these codes at the intro movie before the main menu comes up.
Effect Code Double health up, up, left, left, right, right, circle, circle, down Silencer up, down, left, right, triangle, up, down, left, right, square
Contributed By: TheSufferingMaster.
Special Visual Effect Screen Filter
Note: Beat the game first by getting 1 of the 4 possible endings. Input the code below during the opening movie and before a menu appears on the bottom of the screen. The top and bottom of the screen will flash green if done correctly. If you want to deactivate this code, input the same keys again.
Effect Code Activates multiple visual effects during gameplay. Square, Triangle, Right, Circle, Left, Left
Contributed By: AlphaOmegaSid.
Chase the black Brevis car and stop it. Then take Tyler into the police station. Leave your car outside the station and go the rest of the way on foot. Go throught the entrance to the police station until your car is out of sight. You will then notice that your car has disappeared and so has all the traffic around the city, apart from the cops on motorcycles. You can ride on a bike and have Tyler sit on the back and go on a sightseeing tour with the bike.
Character Unlockables (Free Roaming mode)
Unlockable How to Unlock Jamahl Complete 'Your man with the tatoo' level Viktor Complete 'Beginning Of The End' level Yuri Complete 'Jimmer Collins' level
Contributed By: The Mad Gamer.
Making of Video
Unlockable How to Unlock "Making of" Video Complete the game once with any ending to unlock a "Making of" video available in the special features menu.
Contributed By: markbart.
In Chapter 18, let Jackie die and when you reach Chapter 22. You will have a different ending and a different Chapter then the one if you saved her.
Alternate Ending 2
In Chapter 13, don't drive Sam to the Skobel building and instead get out of the car, when you reach Chapter 22, you will see a different ending from the preivous ones you can get.
You will also play a different version of Chapter 14 as Sam if she drives to the Skobel building in Chapter 13.
Quick acceleration boost
This trick only works on cars. Get inside a car and hold down R1 and X or Up on the right analog stick to start a burnout. When the drive wheels start smoking, let go of the gas for 1 second, then push it again and your car should quickly accelerate.
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