Entropy Cat Studio
Once Upon
An AI-driven narrative RPG that grows alongside your focus sessions. Set a real-life task, start a 25-minute Pomodoro, and return to a fresh chapter written while you worked. Choose a fantasy cooking journey or a sci-fi survival mystery. Free AI built in.
- Released
- 24 May 2026
- Developer
- Entropy Cat Studio
- Publisher
- Entropy Cat Studio
- Platforms
- PC (Microsoft Windows)
- Genres
- Role-playing (RPG)
- Also known as
- Between Sessions
- 1
- DLC packs
Once Upon
Quick answers
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Key facts
Platforms
Game modes
- Single player
Once Upon
Screenshots
Once Upon
Reviews and languages
2 languages in the interface, 0 of them with full voice acting. English is supported.
Once Upon
