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.
Crimsooon Sun 在线人数与 Steam 图表
实时
在线人数024 小时 —
24 小时峰值玩家0今日最高样本
30 天峰值玩家0平均 —
历史峰值玩家0自开始追踪以来
30 天游玩时长—估算值
Steam 图表 · 30 天在线人数等待采样
正在收集每日样本尚未存储该游戏的每日样本。积累最初几天的历史数据后,曲线就会出现。
24 小时—7 天—趋势持平
评测7 篇评测
85.7%7 user reviews
6 篇好评1 篇差评
推荐数—
媒体
6 张图片
游戏详情
关于这款游戏
游戏
发行日期2026年7月16日2 个月前发行
开发者Old Retina Museum发行商Old Retina Museum类型冒险休闲
8成就2DLC
关于这款游戏
玩家数更新于 9月19日 03:29 UTC · 商店数据更新于 9月22日 11:36 UTC · 来源:SteamWebAPI
辅助功能与音频Keyboard Only OptionMouse Only OptionPlayable without Timed Input
更多Playable At Your Own Pace
系统需求
最低配置推荐配置系统Windows 10—处理器2.0 GHz Dual Core or similar—显卡DirectX 10 compatible graphics card with 1GB VRAM—内存4 GB RAM—存储空间512 MB available space—
关于 Crimsooon Sun
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.
"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."
The story takes place in Shirase, a regional city in the Tohoku region. 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.
This is a mystery "novel" adventure. When reading a detective novel, one doesn't always have a perfect, logical solution like the detective in the story. Often, we rely on vague intuitions:
"Something about this statement feels like a lie."
"This person seems suspicious."
"This description might be related to a trick."
Such intuitive reasoning often clashes with traditional game systems that require picking the "correct" choice to proceed.
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.
Defy the sun with twenty-six bullets.
Even if the revolution of the heavenly spheres cannot be stopped.
Streaming Guidelines
There are no specific restrictions. Please treat it as you would a mystery novel.
Demo
You can play up to the end of Chapter 1, out of a total of 3 chapters (plus a prologue and an epilogue).
Save data will automatically carry over to the full version.
Please note that achievements are not available in the demo. However, once your save data is carried over to the full game, your achievements will be verified at the title screen.