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Meltdown Crew
Meltdown Games · Published by Duhndal · Official site ↗
Last updated 28 Sept 2026
Run a barely-stable nuclear reactor with your friends in this online co-op physics chaos game. Fix broken systems, manage radiation, survive power outages, and prevent a total meltdown before everything goes horribly wrong.
Action, Simulation, Strategy · 2026 · More free games
About this game
Meltdown Crew is an online co-op game where you have to control a 1980s style nuclear reactor by using proximity voice chat and phones to communicate with your friends. You and up to 5 friends have to prevent a total meltdown while producing as much power as possible.
WATCH OUT!
All objects are physics based, and fuel rods are fragile, bump into a doorway or a coworker too hard, and you’re both gone.
MONITOR THE SITUATION
The reactor is under constant change, cooling needs to be adjusted, fuel rods need to be replaced and thrown out, power will cut off and fuses will blow. But keep your cool in the control room and everything will be okay (probably).
COMMUNICATION IS KEY
The only way to keep the reactor stable is to work together. If you are in the control room, you can’t take action in time, so grab a phone and connect with your friends running around in the reactor.
IMPROVE AND UPGRADE
Upgrade your reactor with improved fuel rods, or new equipment.
FEATURES
Online co-op up to 6 players
Immersive proximity voice chat
Use landline phones to communicate
Operate a nuclear reactor
Drink beers
Take showers with your friends
Survive chaotic reactor failures
System Requirements
Will my PC run this? →Minimum
- OS: Windows 10 or 11
- Processor: Intel® Core™ i5-4590
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce GTX 1050
- DirectX: Version 12
- Storage: 1 GB available space
- Sound Card: Yes
Recommended
- OS: Windows 11
- Processor: Intel® Core™ i5-7400
- Memory: 16 GB RAM
- Graphics: NVIDIA GeForce GTX 1660
- DirectX: Version 12
- Storage: 1 GB available space
- Sound Card: Yes
- Additional Notes: Microphone for in-game voicechat
Supported Languages
*languages with full audio support
Latest news
AnnouncementsOfficial
Join our Discord Server ☢️ (Playtesting)
We’ll be playtesting soon and need your help improving the game. Join our Discord to test, share feedback, and help shape the experience before release. Join HERE : https://discord.gg/syFk3amuBxRead full article on Community Announcements (Duhndal)






