Narrative Engines
Every adventure is run by a narrative engine — the storyteller AI that paces scenes, plays characters, and referees your choices. Browse the available engines and pick the style that fits your story, or author your own: engines are user-editable pass pipelines with per-pass models and prompts.
Engines can declare lorebook slots — world guides the story reads from and a Story Memory book it writes durable facts into as you play. Mid-game steering comes from a per-story author's note (your standing instruction on tone and pacing) and an account-wide player persona that tells every story who you want to play as.
Part of AI Games & Friends — related tools: DM Turn Narrator · AI Card Game · Historic Chat.