Lobbies v1.5.4 · Changelog · Made by a gamer for gamers

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Tuesday, December 1, 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.
The Meltdown Crew Lobby
Play Meltdown Crew at Steam Next Fest
Meltdown Crew is joining Steam Next Fest, October 19–26!We’re excited to finally let you get your hands on the game. Bring your crew, try the demo, and let us know how your shifts go. We’ve been working hard on this, and we can’t wait to see you play.Your feedback will help shape the game before re…
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/syFk3amuBx
via Steam