Crimsooon Sun (2026)

- Developer
- Old Retina Museum
- Platforms
- Windows, Linux
- Genres
- Adventure, Casual
- Rating
- 4.3 of 5, 7 player ratings
- Typical playtime
- about 4.8 hours
- Where to get it
- Steam

The catalog in 3D
The same catalog has a room you can walk around in. The cat behind the counter is the AI Catbot, and they pick real games from it when you tell them what you feel like playing. Nothing is for sale, here or in there. Go in from here and this game is already out on the counter, with more like it waiting on the shelf next to it.
How it feels
A quiet, deterministic narrative where the player can only observe and deduce, never alter the story.
atmosphericdeliberateno-choicesreflectiveminimalistcontemplativesequentialrestrained
Screenshots






More games like this
Obsessed Lucy (2026)
summer story (2026)
Rebels - Under the Spell of Magic (Chapter 5) (2025)
Temptation's Price - Episode 1 (2026)
黑白都市の隐秘恋曲 (2026)
Summer Reunion (2025)
少女的幻想乐园 (2026)
We are one body (2026)- More like this game, on a shelf you can walk up to.It's the lit case on the top shelf.
This page is from Underplayed Gems, a catalog of older and overlooked games. Not quite it? You can browse by platform and genre, or take this one into the 3D catalog and ask the Catbot for something closer.