|Be warned that using cheats may cause unintended side effects, disable achievements, and/or hinder game progress. Use cheats at your own risk.|
This list contains all cheats in Grand Theft Auto III. Cheats can be inputted into the game at anytime during gameplay, including in the pause menu. A successful input of a cheat, either activated or deactivated, will display a "Cheat activated" message. Cars will only spawn on the closest car path node, not in front of the player. Attempting to save the game after inputting certain cheats will pop up a screen warning the player not to save the game after inputting cheats. Some cheats can be disabled by reinputting the cheat code, some can be disabled by reloading the game, but only the pedestrian hate and riot cheats are permanent and cannot be reversed if the game is saved while the cheat is active. These pedestrian-related cheats can hinder progress during missions.
|Extra money ($250,000)||ifiwerearichman|
|Up wanted level by 2 stars||morepoliceplease|
|Remove wanted level||nopoliceplease|
|Spawn a Rhino||giveusatank|
|All cars explode||bangbangbang|
|Play as pedestrian||ilikedressingup|
|All pedestrians attack you||nobodylikesme|
|Pedestrians have weapons||weaponsforall|
|Speed up gameplay||timeflieswhenyou|
|Slow down gameplay||boooooring|
|Time advances quicker||madweather|
|Invisible cars; wheels only||anicesetofwheels|
|Improved car handling||cornerslikemad|
- For some reason the prostitutes will not be given any weapon.
- For this cheat there is no confirmation message.