Crimsooon Sun – Header Image

Crimsooon Sun

📅 Jul 16, 2026
Old Retina Museum
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

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

User Reviews

75.0
Overall Score / 100
7.5/10
Steam (4 reviews)

DLCs (2)

Crimsooon Sun - Instruction Book
Crimsooon Sun - Instruction Book
$4.99
Crimsooon Sun Demo
Crimsooon Sun Demo
Free

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
VISE (VORYTHIC Intelligent Sales Estimator) intelligent predictive model estimating the number of copies sold on Steam, based on community data analysis and purchase patterns.
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'.

Get the Game

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