Grand Theft Auto III: Faster clock
Makes the in-game clock run much faster, so days go by quickly. Sources disagree on The Definitive Edition: GamesRadar lists this code as removed, while PC Gamer and the GTA Wiki list it as working.
Cheat Instructions
Type: MADWEATHER
Checked against gamesradar.com on 8 Nov 2026
About Grand Theft Auto III
Grand Theft Auto III is available on PC. Our community has submitted 23 cheats for this title, covering codes, tips and walkthroughs contributed and reviewed by fellow players.
More cheats for Grand Theft Auto III
Grand Theft Auto III
Puts an extra $250,000 into your cash total.
Grand Theft Auto III
Fills your body armor bar, giving you a buffer that soaks up damage before your health drops. On the unpatched 1.0 PC release, type TURTOISE instead; patch 1.1 and The Definitive Edition use TORTOISE.
Grand Theft Auto III
Tops your health back up to the maximum. If you are driving at the time, your vehicle is repaired as well.
Grand Theft Auto III
Adds every weapon to your inventory, each with ammunition. Entering the code again tops the ammo up further.