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Cover art for Once Upon

Available Digital

Once Upon

May 24, 2026 Entropy Cat Studio 1 platform

Role-playing video game

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.

Keep a shelf of what you actually own.

Free, no card, and your collection stays yours to export.

Free, no card, yours to export.

Released
  • May 24, 2026
Also known as
Between Sessions OnceUpon.exe
Other releases
Languages
2 languages
  • English subtitles · interface
  • Simplified Chinese subtitles · interface

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