Defy the sun with twenty-six bullets. Even if the revolution of the heavenly spheres cannot be stopped.
Steam Store Page:
https://store.steampowered.com/app/4631660/
Release Date:
Summer 2026
About the Game:
"Crimsooon Sun" is a short mystery adventure designed with a singular concept: "A mystery game you can play with the same level of focus as reading a detective novel."
Taglines:
No Choices But Deduction.
No Game Over.
No Multiple Endings.
Your choices will change neither the story nor the movement of the celestial bodies.
The only thing you can do is pull the trigger—and deduce.
Story:
The story takes place in Shirase, a regional city in the Tohoku region in Japan. It begins with the return of Mio Fujimaru, a university student who had been missing for nearly six months. She remains silent about her disappearance. However, a video exhibited at the university festival reveals a chilling sight: Misao being pushed down a wedding aisle in a wheelchair by a mysterious "the Faceless Man," while "the Dual Suns" are reflected in the window.
Unique System:
This is a mystery "novel" adventure. Inspired by "Mikagura Shojo Tanteidan" (Mikagura Girls' Detective Agency), a classic title released for the PlayStation by Human Entertainment, this game cuts away all unnecessary choices and branching paths.
Instead, you "pull the trigger" whenever something piques your interest. With the 26 bullets of information you’ve gathered, your only task is to deduce the truth. It accommodates the intuitive reasoning of a reader—"Something feels suspicious"—without the frustration of traditional game-over-inducing choices.
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Store Page Launch: April 29, 2026
Release Date: Summer 2026
Platform: PC (Steam)
Language: English / Japanese
Developer: Old Retina Museum
About the Game:
"Crimsooon Sun" is a short mystery adventure designed with a singular concept: "A mystery game you can play with the same level of focus as reading a detective novel."
Taglines:
No Choices But Deduction.
No Game Over.
No Multiple Endings.
Your choices will change neither the story nor the movement of the celestial bodies.
The only thing you can do is pull the trigger—and deduce.
Story:
The story takes place in Shirase, a regional city in the Tohoku region in Japan. It begins with the return of Mio Fujimaru, a university student who had been missing for nearly six months. She remains silent about her disappearance. However, a video exhibited at the university festival reveals a chilling sight: Misao being pushed down a wedding aisle in a wheelchair by a mysterious "the Faceless Man," while "the Dual Suns" are reflected in the window.
Unique System:
This is a mystery "novel" adventure. Inspired by "Mikagura Shojo Tanteidan" (Mikagura Girls' Detective Agency), a classic title released for the PlayStation by Human Entertainment, this game cuts away all unnecessary choices and branching paths.
Instead, you "pull the trigger" whenever something piques your interest. With the 26 bullets of information you’ve gathered, your only task is to deduce the truth. It accommodates the intuitive reasoning of a reader—"Something feels suspicious"—without the frustration of traditional game-over-inducing choices.
---
Store Page Launch: April 29, 2026
Release Date: Summer 2026
Platform: PC (Steam)
Language: English / Japanese
Developer: Old Retina Museum