Early access

LLM-driven choose-your-own-adventure

Exo's CYOA

Exo's CYOA is an LLM-driven choose-your-own-adventure that adapts to you. You describe your next move, and the game responds with new narration. Guide a party through dangerous places, talk to characters, inspect the world, collect gear, craft solutions and make choices that reshape the narrative. Behind the chat flow, a structured simulation — locations, entities, items, quests — grounds every action and remembers what you did.

Landing page

Exo's CYOA is an LLM-driven choose-your-own-adventure game where you guide a party through dangerous places, talk to characters, inspect the world, collect gear, craft solutions, and push the story forward one instruction at a time. Instead of following a fixed script, you describe your next move and the game responds with new narration, changing world state, and fresh follow-up choices.

Explore connected locations, manage a party, handle inventory and quests, mix stealth, social actions, combat, spells, crafting, and environmental interaction, and let the game master layer consequences and follow-up opportunities onto each turn.

The game has two sides you can use however you like. On the left, it is pure text: narration in prose, your instructions in plain language. On the right, the same adventure is fully structured: locations, party members, inventory, and quests tracked as real data you can inspect and adjust at any time. Stay in the story or steer the structures directly, both sides always tell the same truth.

Exo's CYOA is available in early access on Steam. The game is already fully playable as a sandbox-style adventure, and the focus is on making it deeper and smoother based on real player feedback.