# Hidden Door

*Source* · `src-hiddendoor-2026-homepage` · status: **n/a**

| field | value |
|---|---|
| kind | Documentation |
| authors | Hidden Door |
| venue | hiddendoor.co |
| date | 2026 |
| url | https://www.hiddendoor.co/ |
| accessed | 2026-10-24 |

## Notes

Story engine turns player intent into story beats and world-state changes checked against canon and rules before display (example: Dracula cannot enter uninvited); typed, auditable world model with embeddings; nearly 100 specialized narrative tasks; a tuned 1.7B model beat a 120B general model on one core task. Licensed worlds include Dracula, Oz, Pride and Prejudice, Sherlock Holmes.

## Backlinks (computed)

**cited by:** [LLM game master and narrative director](../technique/llm-game-master.md), [On-device small language models for characters](../technique/on-device-language-models.md)

## Citation

Hidden Door (2026). *Hidden Door*. hiddendoor.co https://www.hiddendoor.co/

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Provenance: created in run `2026-10-24-techniques-llm-agents`.