No Game No LIFE
"No Game No LIFE" is a puzzle game that erases cubes that increase and decrease according to the rules of "Conway's Game of Life".

Positive · 18 reviews
89% positive (16 / 18)





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.
Released
June 9, 2025
Price
Platforms
Windows
Developer
Publisher
Last sync
September 25, 2026
Happy Nuclear is a challenging puzzle investigation game that tests your thinking skills. Players take on the role of a detective who becomes involved with a terrorist organization planning to destroy the world with nuclear bombs. You must use logic and problem-solving skills to investigate and stop this organization before it's too late.
Players need to identify the culprits by piecing together incomplete information to reconstruct a complete picture of events at the crime scene. The game system feels similar to Sudoku, but instead of filling in numbers, you're creating movement patterns of suspects at the crime scene.
Happy Nuclear has 2 fundamental rules that apply throughout the game: