Nuclear Meltdown
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About Nuclear Meltdown
Nuclear Meltdown is a cooperative game about a group of visitors trapped in a nuclear power plant’s control center during an emergency. An explosion cuts off communications and incapacitates the technical staff, while security doors seal the group inside.
Respond to the crisis
You and the other players must work together under pressure to try to prevent a full-scale nuclear meltdown. With no technical expertise, you interpret cryptic console interfaces filled with lights, switches and warning sirens, relying on your instincts as the catastrophe escalates.
Communicate with the outside
An outdated data terminal is your only link to the outside world. It receives brief text instructions and lets you send simple YES or NO replies.
Frequently asked questions
Yes. Nuclear Meltdown is free to play on Steam, so there is nothing to buy to start playing.
The minimum requirements for Nuclear Meltdown are: Windows 10, GeForce RTX 3060, Intel Core i7-11800H, 8 GB RAM, 1 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
Yes. Nuclear Meltdown has multiplayer and a single-player mode. It supports LAN play.
Yes. Nuclear Meltdown is the full base game. You need nothing else to play it.











