One file. One room. Everyone plays it.

You write a single JS file — a disk — drop it into a room, and it runs in the browser of every participant at once.

Write a JavaScript file, drop it into a room, and it runs on every client at once over WebSockets. Minigames, drawing boards, quizzes — anything that fits on one disk. Choose a disk, share one short code, and the same little world appears for everyone in the room.

DISKROOM runs in the browser: this page needs JavaScript.