Grand Theft Auto III Trainer

The Grand Theft Auto III Trainer gives you access to 7 cheats that let you play the game however you want. Struggling with a tough section? Want to skip the grind? Just want to mess around? This trainer has you covered.
Unlimited money removes the grind entirely – just buy what you want and get back to the fun parts. These cheats let you get past the frustrating parts and actually enjoy the game at your own pace.
There’s a reason trainers have been around since the DOS era. They just make games more fun.
Out since 2001, this shooter and racing title is still going strong with players who want to shape the experience on their own terms.
No need to check for updates manually. This auto-updating trainer keeps itself compatible with the latest version of the game so your cheats always work.
Some of the most popular cheats included in this trainer are Unlimited Health, Unlimited Money, Unlimited Stamina, Unlimited Ammo, and many more. These modifications let you customize difficulty, skip grinding, or simply experiment with the game in new ways.
Grand Theft Auto III Trainer Cheats
This trainer includes 7 cheats covering health, ammo, resources, movement, time.
| # | Cheat | Effect |
|---|---|---|
| 1 | Unlimited Health | Your health stays maxed out no matter what hits you |
| 2 | Never Wanted | Tweak the never wanted mechanic to your advantage |
| 3 | Unlimited Money | Buy anything you want without thinking about cost |
| 4 | Unlimited Stamina | Sprint, dodge, and fight without ever getting winded |
| 5 | Unlimited Ammo | Fire away without ever worrying about running dry |
| 6 | Unlimited Mission Timer | Use your mission timer as much as you want without limits |
| 7 | Unlimited Vehicle Health | Remove all limits on your vehicle health |
What Can You Do With This Trainer?
Here are some of the standout cheats in this trainer – the ones that really change how you play:
- Unlimited Health – Your health stays maxed out no matter what hits you
- Never Wanted – Tweak the never wanted mechanic to your advantage
- Unlimited Money – Buy anything you want without thinking about cost
- Unlimited Stamina – Sprint, dodge, and fight without ever getting winded
- Unlimited Ammo – Fire away without ever worrying about running dry
And that’s just scratching the surface. The full Grand Theft Auto III cheat list above has everything you need to play completely on your own terms.
Recommended Cheat Presets
Not sure which cheats to enable? Here are some recommended preset combinations for different playstyles:
Easy Mode
Turn the difficulty down to nothing. Perfect for enjoying the story, or for a second playthrough where you just want to feel unstoppable.
- Unlimited Health
- Unlimited Ammo
Download Grand Theft Auto III Trainer
Download the latest version of this trainer for PC below.
| Version | Creator | Platform | Date Added | Download |
|---|---|---|---|---|
| Auto-Updating Version (Latest) | MrAntiFun | Steam | 2025-05-15 | Download |
How to Use This Trainer
- Load Grand Theft Auto III – Start the game and either load your existing save or begin a new one. The trainer connects to the running game process.
- Start the Trainer – Open WeMod, type “Grand Theft Auto III” in the search bar, and click Play. The overlay pops up in-game and you’re ready to go.
- Turn On Cheats – Pick the cheats you want from the WeMod overlay and switch them on. They kick in instantly and you can toggle them off anytime.
- Get Back to the Game – Everything is set up. Continue playing Grand Theft Auto III with your chosen cheats active. Experiment freely – you can change things at any time.
Tips & Known Issues
- This is a single-player trainer only. Do not use it in online or multiplayer modes – you will get banned.
- Right-click the trainer and select Run as Administrator to ensure it has the access it needs.
- Some antivirus software may flag the trainer as a false positive. You may need to add an exception for it.
- Consider backing up your save files before using cheats, especially if you’re on your main playthrough.
- WeMod handles version compatibility automatically. When the game updates, the trainer follows shortly after.
Frequently Asked Questions
How often is this trainer updated?
This trainer auto-updates shortly after each game patch, so it stays compatible without you having to do anything.
What should I do if the trainer stops working after an update?
If a game patch breaks things, the auto-updating trainer will fix itself automatically – usually within a day or two.
How do I know which version to download?
This trainer auto-updates whenever the game is patched, so you always have the latest compatible version. Just download it once and you’re set.
Can I get banned for using this trainer?
As long as you stick to single-player, you’re fine. Using cheats in multiplayer or online modes is a completely different story – don’t do it.
Does this trainer work with Steam?
It does. This trainer is built to work with the Steam version.



