404 World
AI interactive fiction

How to play AI interactive fiction

On 404 World, choose a story and step into the lead role. Pick your next move or write your own action, and AI continues the story. Start without signing up, with free Energy each day.

Start your story

Choose a story from Discover, explore its setting and start reading. When it is your turn, pick an action or write what you want to do.

Discover stories

Continue reading

Your progress is kept in a save, ready to continue from the story page or your bookshelf. To pick it up on another device, save your guest stories to your own account and sign in with that account.

Open your bookshelf

Create and share

Start with an idea, a protagonist and an opening. Add details and try your story before sharing it. To publish publicly, register, set a public nickname and submit for review; the story appears publicly after approval.

Create your story
About 404 World