
Crimsooon Sun
No choices but deduction. No game over. No multiple endings. A mystery "novel" adventure you can play with the same focus as reading a detective novel. Defy the sun with twenty-six bullets—even if the revolution of the heavenly spheres cannot be stopped.
75Rating
0Content
8Achievements
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About This Game
Crimsooon Sun is a adventure/casual game designed for single-player, developed by Old Retina Museum and released in 2026. With an estimated 2,000 copies sold, it is considered a niche release on Steam. Community ratings across Steam average 75.0/100 — a generally positive reception overall. Players commonly describe it as Adventure, Casual, Visual Novel, Choose Your Own Adventure and Mystery.
Media

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User Reviews
75.0
Overall Score / 100
7.5/10
Steam (4 reviews)
DLCs (2)

Crimsooon Sun - Instruction Book
$4.99

Crimsooon Sun Demo
Free
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Game Information
Release Date
July 16, 2026
Developer
Old Retina Museum
Publisher
Old Retina Museum
Platforms
Windows, Linux
Price
$2.99
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
🐧 Linux
Minimum
- OS: Windows 10
- Processor: 2.0 GHz Dual Core or similar
- Memory: 4 GB RAM
- Graphics: DirectX 10 compatible graphics card with 1GB VRAM
- DirectX: Version 10
- Storage: 512 MB available space
- Sound Card: DirectX compatible sound card
Minimum
- OS: Ubuntu 20.04 LTS or newer
- Processor: 2.0 GHz Dual Core or similar
- Memory: 4 GB RAM
- Graphics: OpenGL 3.2+ or Vulkan compatible
- Storage: 512 MB available space
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