RANDOM MIX

Every play, a brand-new song. A rhythm game with a composer inside: it writes the track live while you play it. No tracklist, no downloads, no repeats.

▶ Play the free demo What's in the full game

Runs in your browser. Nothing to install, nothing tracked, works offline after the first load.

A rhythm game with no tracklist

The song is generated

Press play and the drums, bass, chords and melody are synthesized on the spot. No two takes are ever the same.

50 genres

Electronic, Hip-Hop & Bass, Rock & Metal, Chill & Jazz, Pop & Funk, Global and Cinematic, each with real BPM ranges, scales, swing and kits.

Five ways to play

JAM taps the notes, MIX remixes the stems, BATTLE goes head-to-head, AUTO plays hands-free, RADIO just listens.

The song becomes the game

Arcade modes replay your track as something else: a flap-flyer, a bullet hell where the drums are the guns, an asteroid run, a sonar maze, a melody you conduct.

A studio underneath

Drum grid, plain-language FX knobs, melody and instrument editors, live mixer, and a DJ booth that rerolls stems with a dice roll.

Tracks fit in a text message

RMX1 share codes rebuild your exact song, every edit included, on any copy of the game. No servers, no accounts.

Demo vs full game

	Free demo	Full game
Genres	9	50
Play modes	All 5	All 5
Arcade modes	All 5	All 5
Saved songs	3	Unlimited
CREATE mode & playlists	Locked	Included

The full game is coming to Steam, Google Play and iOS. It is fully offline everywhere: no accounts, no ads, no analytics.

Made to be playable by everyone

Any input

Touch, keyboard or gamepad, all remappable, with five controller presets and Steam Deck support. See controls.

Accessibility options

Screen reader announcements, reduce motion and flash, text and UI scaling, and per-user timing calibration.

Yours to keep

Progress lives on your device with a one-tap backup file and a copyable save code. Read the privacy policy: there is not much to read.