Nuclear Meltdown

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About

Nuclear Meltdown is a tense, fast-paced cooperative game where a group of ordinary people are thrust into an extraordinary crisis: a nuclear power plant emergency. Trapped inside the control center, players must respond to an escalating catastrophe—without any technical expertise.

You play as a visiting delegation touring the facility when, without warning, disaster strikes. A sudden explosion knocks out all communication lines and incapacitates the technical staff. As the security doors seal shut, you're left alone in front of a maze of blinking lights, switches, and warning sirens—none of which you understand.

Your only link to the outside world is an outdated data terminal capable of receiving brief text instructions and sending simple YES or NO replies. Guided by minimal communication and your own instincts, you must work together under pressure, interpret cryptic console interfaces, and try to prevent a full-scale nuclear meltdown.

Platforms
Release date
Developer
Ottava Arte
Publisher
Ottava Arte
Age rating
Not rated

System requirements for PC

Minimum:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10 or newer
  • Processor: Intel i7-11800H
  • Memory: 8 GB RAM
  • Graphics: NVIDIA RTX 3060
  • Storage: 1 GB available space
  • VR Support: OpenXR only with Meta headset
Recommended:
  • Requires a 64-bit processor and operating system
  • OS: Windows 11
  • Processor: Intel Core i7-13620H
  • Memory: 16 MB RAM
  • Graphics: NVIDIA RTX 4060
  • Storage: 5 GB available space
  • VR Support: OpenXR only with Meta headset
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Last Modified: Jun 27, 2025

Where to buy

Steam