هذي هي الأسرار :All pedestrians, cars, Portland, Staunton Island, and Shoreside Vale unlocked in Multiplayer mode
While playing the game, press Up(3), Triangle(2), Circle, L1, R1. If you entered the code correctly, a message will appear.

Fourteen pedestrians, Portland, two gangs unlocked in Multiplayer mode
While playing the game, press Up(3), Square(2), Triangle, R1, L1. If you entered the code correctly, a message will appear.

Twenty eight pedestrians, Portland, Staunton Island, four gangs unlocked in Multiplayer mode
While playing the game, press Up(3), Circle(2), X, L1, R1. If you entered the code correctly, a message will appear.

Forty three pedestrians, two locations, seven gangs unlocked in Multiplayer mode
While playing the game, press Up(3), X(2), Square, R1, L1. If you entered the code correctly, a message will appear.

Weapons (tier 1)
While playing the game, press Up, Square(2), Down, Left, Square(2), Right. If you entered the code correctly, a message will appear. The brass knuckles, knife, Molotov cocktails, 9mm handgun, shotgun, Tec-9, AK-47, flamethrower, and sniper rifle will be unlocked. To get infinite ammunition for this or the other weapons tiers, repeatedly enable the code until no ammunition number appears beneath the gun pictures. Note: Enabling this code will cause your street creds to substantially drop in points. You can check your creds in the stats menu at the pause screen.

Weapons (tier 2)
While playing the game, press Up, Circle(2), Down, Left, Circle(2), Right. If you entered the code correctly, a message will appear. The katana sword, grenades, revolver, sawn-off shotgun, Uzi, M16, rocket launcher, and laser scoped sniper rifle will be unlocked. To get infinite ammunition for this or the other weapons tiers, repeatedly enable the code until no ammunition number appears beneath the gun pictures. Note: Enabling this code will cause your street creds to substantially drop in points. You can check your creds in the stats menu at the pause screen.

Weapons (tier 3)
While playing the game, press Up, X(2), Down, Left, X(2), Right. If you entered the code correctly, a message will appear. The chainsaw, grenades, revolver, SMG, combat shotgun, mini-gun, and sniper rifle will be unlocked. To get infinite ammunition for this or the other weapons tiers, repeatedly enable the code until no ammunition number appears beneath the gun pictures. Note: Enabling this code will cause your street creds to substantially drop in points. You can check your creds in the stats menu at the pause screen.

Full health
While playing the game, press L1, R1, X, L1, R1, Square, L1, R1. If you entered the code correctly, a message will appear. Note: You must enter this code multiple times to increase your total money. If this code is enabled when your car is smoking or damaged it will get repaired.

Extra armor
While playing the game, press L1, R1, Circle, L1, R1, X, L1, R1. If you entered the code correctly, a message will appear.

$250,000
While playing the game, press L1, R1, Triangle, L1, R1, Circle, L1, R1. If you entered the code correctly, a message will appear.

Wanted level disabled
While playing the game, press L1(2), Triangle, R1(2), X, Square, Circle. If you entered the code correctly, a message will appear. If this code is enabled, you can never have a wanted level.

Wanted level increased
While playing the game, press L1, R1, Square, L1, R1, Triangle, L1, R1. If you entered the code correctly, a message will appear.

View media attention level
While playing the game, press L1, Up, Right, R1, Triangle, Square, Down, X. If you entered the code correctly, a message will appear. Keep breaking the law until the media attention level is displayed.

Drive on water
While playing the game, press Circle, X, Down, Circle, X, Up, L1(2). If you entered the code correctly, a message will appear.

Better handling vehicles
While playing the game, press L1, Up, Left, R1, Triangle, Circle, Down, X. If you entered the code correctly, a message will appear. Press Down after this code is enabled to make your car jump.

Spawn Rhino
While playing the game, press L1(2), Left, L1(2), Right, Triangle, Circle. If you entered the code correctly, a message will appear.

Spawn Trashmaster
While playing the game, press Triangle, Circle, Down, Triangle, Circle, Up, L1(2). If you entered the code correctly, a message will appear.

Ride with passenger
While in a vehicle with nearby pedestrians, press X, Square, Down, X, Square, Up, R1(2). If you entered the code correctly, a message will appear. The nearest person will enter your car or get on your bike.

Change motorcycle tire size
While playing the game, press Circle, Right, X, Up, Right, X, L1, Square. If you entered the code correctly, a message will appear. Repeat the code to cycle the tire sizes between large, small, and normal.

Destroy all cars
While playing the game, press L1(2), Left, L1(2), Right, X, Square. If you entered the code correctly, a message will appear.

Aggressive drivers
While playing the game, press Square(2), R1, X(2), L1, Circle(2). If you entered the code correctly, a message will appear.

Black traffic
While playing the game, press Circle(2), R1, Triangle, L1, Square(2). If you entered the code correctly, a message will appear.

White traffic
While playing the game, press X(2), R1, Circle(2), L1, Triangle(2). If you entered the code correctly, a message will appear.

Chrome traffic
While playing the game, press Triangle, R1, L1, Down(2), R1(2), Triangle. If you entered the code correctly, a message will appear.

Traffic lights always green
While playing the game, press Triangle, Triangle, R1, Square, Square, L1, X(2). If you entered the code correctly, a message will appear.

Sunny weather
While playing the game, press L1(2), Circle, R1(2), Square, Triangle, X. If you entered the code correctly, a message will appear.

Clear weather
While playing the game, press Up, Down, Circle, Up, Down, Square, L1, R1. If you entered the code correctly, a message will appear.

Overcast weather
While playing the game, press Up, Down, X, Up, Down, Triangle, L1, R1. If you entered the code correctly, a message will appear.

Rainy weather
While playing the game, press Up, Down, Square, Up, Down, Circle, L1, R1. If you entered the code correctly, a message will appear.

Foggy weather
While playing the game, press Up, Down, Triangle, Up, Down, X, L1, R1. If you entered the code correctly, a message will appear.

Pedestrians riot
While playing the game, press L1(2), R1, L1(2), R1, Left, Square. If you entered the code correctly, a message will appear.

Pedestrians attack you
While playing the game, press L1(2), R1, L1(2), R1, Up, Triangle. If you entered the code correctly, a message will appear.

Pedestrians have weapons
While playing the game, press R1(2), L1, R1(2), L1, Right, Circle. If you entered the code correctly, a message will appear.

Pedestrians follow you
While playing the game, press Down(3), Triangle(2), Circle, L1, R1. If you entered the code correctly, a message will appear.

Random pedestrian costumes
While playing the game, press L1(2), Left, L1(2), Right, Square, Triangle. If you entered the code correctly, a message will appear. Note: After this code is enabled four times, it locks your movement unless done under one of the following conditions. If your movement becomes locked, either reload your saved game file or enable the "Commit suicide" code to return to normal at the hospital with your new costume. When inside a car or on a bike, enter the car or get on the bike, enable the code, then press Triangle to exit the car or bike. Your controls will not be locked. You can also reenter the same car and repeat it as many times as desired.

Faster gameplay
While playing the game, press R1(2), L1, R1(2), L1, Down, X. If you entered the code correctly, a message will appear.

Slower gameplay
While playing the game, press R1, Triangle, X, R1, Square, Circle, Left, Right. If you entered the code correctly, a message will appear.

Faster game time
While playing the game, press L1(2), Left, L1(2), Right, Circle, X. If you entered the code correctly, a message will appear.

Big head mode
While playing the game, press Down(3), Circle(2), X, L1, R1. If you entered the code correctly, a message will appear.

Upside down
While playing the game, press Down(3), X(2), Square, R1, L1. If you entered the code correctly, a message will appear.

Upside up
While playing the game, press X(3), Down(2), Right, L1, R1. If you entered the code correctly, a message will appear.

Return to normal from upside down
While playing the game, press Triangle(3), Up(2), Right, L1, R1. If you entered the code correctly, a message will appear.

Return to normal from upside up
While playing the game, press Up(3), Triangle(2), Square, R1, L1. If you entered the code correctly, a message will appear.

Commit suicide
While playing the game, press L1, Down, Left, R1, X, Circle, Up, Triangle. If you entered the code correctly, a message will appear.

View game credits
While playing the game, press L1, R1, L1, R1, Up, Down, L1, R1. If you entered the code correctly, a message will appear