Quantum Chess
The game where Paul Rudd beat Stephen Hawking. Chess where a piece can stand on two squares at once. Split, entangle and measure your way to checkmate. Owning it on Steam unlocks Cloud Chamber, a theme where every move leaves a vapor trail. The Remaster is free for owners of the original.
67.3Rating
0Content
36Achievements
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About This Game
Quantum Chess is a casual/indie game with both single-player and multiplayer modes, developed by Quantum Realm Games and released in 2025. With an estimated 4,000 copies sold, it is considered a niche release on Steam. Community ratings across Steam average 67.3/100 — a mixed reception overall. Players commonly describe it as Strategy, Indie, Tabletop, Casual and Chess.
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User Reviews
67.3
Overall Score / 100
6.7/10
Steam (55 reviews)
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Game Information
Release Date
March 14, 2025
Developer
Quantum Realm Games
Publisher
Quantum Realm Games
Platforms
Windows, Mac, Linux
Price
$14.99
Analytics & Metrics
Copies Sold (VISE)
Low Data
VRI ScoreLearning
N/A
VRI (Vorythic Recommendation Index) a single number indicating whether the game is worth your time. Built from game data, putting real players' opinions above progressive 'critics'.
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System Requirements
🪟 Windows
🍎 Mac
🐧 Linux
Minimum
- OS: Windows 10 64-bit
- Processor: Dual-core 2.0 GHz (Intel Core i3 or AMD equivalent)
- Memory: 4 GB RAM
- Graphics: Any GPU with hardware acceleration (integrated is fine)
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 500 MB available space
- Sound Card: Any
- Additional Notes: Single player works offline. Broadband required for online play.
Recommended
- OS: Windows 11 64-bit
- Processor: Quad-core 2.5 GHz or better (Intel Core i5 or AMD Ryzen equivalent)
- Memory: 8 GB RAM
- Graphics: Any GPU with hardware acceleration (integrated is fine)
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 1 GB available space
- Sound Card: Any
- Additional Notes: Single player works offline. Broadband required for online play.
Minimum
- OS: macOS 12 Monterey
- Processor: Intel Core i5 (2015 or later) or Apple M1
- Memory: 4 GB RAM
- Graphics: Intgrated graphics
- Network: Broadband Internet connection
- Storage: 1 GB available space
- Sound Card: Any
- Additional Notes: Single player works offline. Broadband required for online play.
Recommended
- OS: maxOS 14 Sonoma or later
- Processor: Apple Silicon (M1 or later)
- Memory: 8 GB RAM
- Graphics: Integrated graphics
- Network: Broadband Internet connection
- Storage: 1 GB available space
- Sound Card: Any
- Additional Notes: Single player works offline. Broadband required for online play.
Minimum
- OS: Ubuntu 22.0.4 or equivalent (64-bit glibc 2.35+)
- Processor: Dual-core, 2.0 GHz (x64)
- Memory: 4 GB RAM
- Graphics: Any GPU with OpenGL 3.3 / hardware acceleration
- Network: Broadband Internet connection
- Storage: 500 MB available space
- Sound Card: Any
- Additional Notes: Single player works offline. Broadband required for online play.
Recommended
- OS: Ubuntu 24.0.4 or equivalent
- Processor: Quad-core, 2.5 GHz or better
- Memory: 8 MB RAM
- Graphics: Any GPU with OpenGL 3.3 / hardware acceleration
- Network: Broadband Internet connection
- Storage: 1 GB available space
- Sound Card: Any
- Additional Notes: Single player works offline. Broadband required for online play.
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