Nuclear Nightmare Trainer
The Nuclear Nightmare Trainer gives you access to 19 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.
Infinite health means you can charge headfirst into anything without consequences. It’s as liberating as it sounds. These cheats let you get past the frustrating parts and actually enjoy the game at your own pace.
There’s something deeply satisfying about turning on infinite ammo and just going to town.
Dropping in 2024, Nuclear Nightmare brought something different to the adventure and indie scene and players are still hooked.
The best part? This PC trainer auto-updates whenever the game is patched. Zero effort on your part – it stays compatible in the background so you can just play.
Some of the most popular cheats included in this trainer are Infinite Health, No Reload, No Fall Damage, Always 70ºF/21ºC, and many more. These modifications let you customize difficulty, skip grinding, or simply experiment with the game in new ways.
Nuclear Nightmare Trainer Cheats
This trainer includes 19 cheats covering health, ammo, combat, movement, time.
| # | Cheat | Effect |
|---|---|---|
| 1 | Infinite Health | Health that never drops – charge into anything without worry |
| 2 | No Fall Damage | Leap off any height and land without a scratch |
| 3 | Always 70ºF/21ºC | Tweak the always 70ºf/21ºc mechanic to your advantage |
| 4 | Set Current 38 Special Ammo | Manually set your current 38 special ammo to any number |
| 5 | Set Current 7mm Ammo | Pick your own value for current 7mm ammo |
| 6 | Set Current Buckshot Ammo | Manually set your current buckshot ammo to any number |
| 7 | No Reload | Skip reload animations entirely and keep firing nonstop |
| 8 | Infinite Flamethrower Fuel | Never worry about running out of flamethrower fuel again |
| 9 | Infinite Snowmobile Fuel | Never worry about running out of snowmobile fuel again |
| 10 | Infinite Helicopter Fuel | Bottomless helicopter fuel – it never runs dry |
| 11 | Stop Time | Freeze the game world while you plan your next move |
| 12 | Infinite Flashlight Battery | Your flashlight battery supply becomes endless |
| 13 | All Doors Opened | Tweak the all doors opened mechanic to your advantage |
| 14 | Set Time Speed Multiplier | Pick your own value for time speed |
| 15 | Add 1 Hour | Add extra 1 hour whenever you need it |
| 16 | Subtract 1 Hour | Tweak the subtract 1 hour mechanic to your advantage |
| 17 | Instant Acceleration | Get acceleration immediately with no waiting |
| 18 | Set Movement Speed Multiplier | Manually set your movement speed to any number |
| 19 | Set Jump Height Multiplier | Manually set your jump height to any number |
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:
- Infinite Health – Health that never drops – charge into anything without worry
- No Fall Damage – Leap off any height and land without a scratch
- Always 70ºF/21ºC – Tweak the always 70ºf/21ºc mechanic to your advantage
- Set Current 38 Special Ammo – Adjust current 38 special ammo to whatever feels right
- Set Current 7mm Ammo – Choose exactly how much current 7mm ammo you want
And that’s just scratching the surface. The full Nuclear Nightmare 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.
- Infinite Health
- No Reload
Download Nuclear Nightmare Trainer
Download the latest version of this trainer for PC below.
| Version | Creator | Platform | Date Added | Download |
|---|---|---|---|---|
| Auto-Updating Version (Latest) | GreenHouse | Steam | 2025-11-10 | Download |
How to Use This Trainer
- Launch the Game – Open Nuclear Nightmare and get to the point where you’re actually playing. The trainer hooks into the game while it’s running.
- Connect WeMod – Launch the WeMod application and find “Nuclear Nightmare” in the library. Press Play and WeMod will hook into the running game automatically.
- Toggle Your Cheats – Flip on whichever cheats you want from the WeMod overlay. Each one takes effect immediately – no restart needed.
- Dive In – Everything is ready. Return to Nuclear Nightmare and enjoy the game your way. Swap cheats around whenever you feel like mixing things up.
Tips & Known Issues
- Never activate this trainer during online play. It’s built for single-player only and multiplayer anti-cheat will catch it.
- Steam users may want to turn off the Steam Overlay to prevent it from interfering with the trainer.
- If this is your primary save, consider making a backup first. Cheats won’t corrupt data, but it’s good to have a safety net.
- Launch the trainer with elevated permissions (Run as Administrator) to avoid access issues.
- Using WeMod? The trainer stays current on its own – it auto-patches after every game update.
Frequently Asked Questions
What cheats are included in this trainer?
The trainer comes loaded with 19 cheats. Everything from combat tweaks to resource mods – the full list is in the table above.
Can I use multiple cheats at the same time?
Absolutely. Stack as many as you want. God mode plus unlimited ammo plus one-hit kills? Go for it. That’s half the fun.
Can I get banned for using this trainer?
Single-player? No risk at all. Online or multiplayer? Do not even think about it. Anti-cheat systems will catch you and you will be banned.
Can I customise how much health or money I get?
Certain cheats let you choose exact amounts instead of just toggling unlimited. Check for any ‘set’ or ‘edit’ options in the cheat list.
Will the trainer work with the latest game version?
The auto-updating trainer stays compatible with new patches on its own. If you grabbed the Standalone version, you might need to check for a newer release after big updates.
Does this trainer work with Steam?
Yes, it works with the Steam version of the game.
