Escape Room AI

Watch the quest begin

This is the actual intro film for The Lost Fountain — the briefing every team of explorers watches before the clock starts. A talking-head British scholar, an animated legend of the Fountain of Youth, and a sixty-minute timer.

Meet The Keeper

Every Escape Room AI gets its own character — a persona with a face, a voice, and a purpose. For The Lost Fountain, that character is The Keeper: a grave, theatrical British game-master who guides the explorers to the end of their quest.

Hear his voice — cloned from the room's own narrator

A persona, not a chatbot skin

The Keeper is an Elyan-class agent — a local language model wrapped in a written character, a cloned voice, and a set of tools he can actually use. He speaks in a voice cloned from the production's own narrator, so the AI on screen is continuous with the story the players have been living.

He stays in character under pressure, replays clues on command, and — at the right moment — breaks the final seal. He never reveals the ending early, and he never breaks the spell.

The Finale

When the players bring the final code, The Keeper plays a film made for this room — AI-generated "rivers of living water," narrated in his own voice. This is the actual finale from The Lost Fountain.

Speak the Final Words

This is exactly how the room ends. In The Lost Fountain, the last code the players recover is the phrase "It is finished." Type it below and break the seal — just as a player would.

Hint: it's the same phrase a real player would carry out of the codex lock.

The Lost Fountain — in 3D

Drag to rotate. Scroll to zoom. The relic at the heart of the quest, rendered live in your browser.

How it works

Four AI systems, composed into one in-real-life game — and all of it runs on hardware that fits in a backpack.

Harmonia guardrails · an Elyan-class agent

The Keeper never breaks character because he is guarded by Harmonia — Elyan Labs' published, config-driven LLM guardrail framework. The same weighted-scoring engine that keeps a clinical AI on medical topics keeps the Keeper on his quest, turning away off-mission questions and jailbreak attempts in microseconds, before he ever speaks.

He is an Elyan-class agent: a persona with a written character, a cloned voice, and his own tools, running entirely on local hardware — no cloud, no per-token bills, your data never leaves the room.

Build one for your group

Church, classroom, youth group, team event, or attraction — we write the story, the persona, the puzzles, and the finale, and hand you a box that runs it. The first conversation is free.