Grand Theft Auto 4 Cheats and Hints

Enter www.whattheydonotwant youtoknow.com into any in-game computer to view maps for all weapon, health, armor, vehicles, pigeons, ramp/stunts, and entertainment locations

Change Liberty City's weather: HOT-555-0100 (4685550100)

Restore Niko's Health: 4825550100

Give Niko Armor: 3625550100

Weapons #1 (Baseball Bat, Handgun, Shotgun, MP5, M4, Sniper Rifle, RPG, Grenades): 4865550100

Weapons #2 (Knife, Molotovs, Handgun, Shotgun, Uzi, AK47, Sniper Rifle, RPG): 4865550150

Remove Wanted Level (Blocks "Walked free" achievement): 2675550100

Raise Wanted Level (Adds a star to Niko's wanted level): 2675550150

Change Weather/Brightness: 4685550100

Spawn Annihilator: 3595550100

Spawn Jetmax: 9385550100

Spawn NRG-900: 6255550100

Spawn Sanchez: 6255550150

Spawn FIB Buffalo: 2275550100

Spawn Comet: 2275550175

Spawn Turismo: 2275550147

Spawn Cognoscenti: 2275550142

Spawn SuperGT: 2275550168

Besides cheat codes which can ulock a number of things in the game, Rockstar North has also included a number of easter eggs. A small list of these secrets appears below.

1. The Statue of Happiness contains a heart
2. One of the contestants on the "I'm Rich" television game show goes to the school featured in the Bully video game

1. Easy Money: Go to an ATM, then cause a traffic jam to the area. Wait for someone to take money from the ATM, then kill him or her. Block any nearby roads so the ambulance cannot get to the murdered victim. Take the money they dropped on the ground. Run a short distance and then go back. The money should have respawned on the ground. You can repeat this as many times as desired. You can also kill more people taking their money from the ATM to increase the amount of money that respawns.
2. Repairing Engine: If the vehicle you are driving breaks down and the engine will not start, call 911, and your engine should start again.