Happy Nuclear

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Happy Nuclear is an evidence-based investigation game where players act as detectives to prevent a disaster. They analyze interconnected case information on an investigation board, primarily using old CCTV and access logs. Cases link together at the end, and each replay introduces changes.

GameGator compares prices. This description, the release dates, and the age ratings come from IGDB. A later date on another platform is a separate release. A date still in the future is marked as not released yet.

Genres

Role-playing (RPG)

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Simulator

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Indie

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Puzzle

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Point-and-click

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Platforms

Windows

74,635 games

Releases

Jun 10, 2025

Windows