Tomo Jam!

Tomo Jam

Turn your controller into a real musical instrument.

Tomo Jam is a rhythm game where every button press plays a real note. Jump into built-in songs right away or instantly import custom MIDI to expand the experience with your own music. Play solo, in local couch co-op, or online in jam sessions with players around the world.

There are no failure states. You can always finish the song, even if your score takes a hit, making Tomo Jam easy to enjoy as a beginner and rewarding to master over time.

A Rhythm Game Built for Performance

In Tomo Jam, the chart gives you the structure, but your inputs shape how the performance feels.

Every press produces sound instantly, so your timing, accuracy, and recovery all become part of the music. Stay on-chart, handle mistakes, and take advantage of improv sections to make each run feel dynamic and alive.

Solo, Couch Co-Op, and Online Jam Sessions

Play alone, with up to 4 players locally, or online with up to 16 players in jam sessions.

Each player chooses their own instrument and difficulty independently, while unselectedd parts are handled by the backing arrangement so the song still comes together as a full performance. Whether you want focused solo play, local chaos with friends, or online sessions with players around the world, Tomo Jam supports all three.

Built-In Songs and Instant Custom MIDI

Tomo Jam includes built-in music so you can jump in immediately, but one of its biggest strengths is custom MIDI support.

Import your own MIDI files and start playing almost instantly. Songs are mapped automatically, making it easy to explore everything from pack-in music to your own compositions and custom song libraries without manually charting every note.

This gives Tomo Jam massive replayability and lets you keep expanding the game with music you want to perform.

No Failure States, Multiple Ways to Play

Tomo Jam is designed to be approachable without losing depth.

You can always complete a song, which makes it easy to learn, experiment, and enjoy the performance even when things get messy. At the same time, multiple difficulty modes let you gradually take on more of the music as your skill grows.

• Novice keeps things simple and easy to pick up
• Amateur adds more range while staying approachable
• Pro demands stronger timing and control
• Master opens up the most expressive and demanding layouts

Whether you want a relaxed jam or a serious score chase, Tomo Jam gives you room to play at your own level.

Improvise, Recover, and Make It Your Own

Tomo Jam is built around performance, not just strict repetition.

Some sections allow full improvisation, while fast ornamental phrases are transformed into playable note patterns that still feel musical on a controller. Misses do not stop the song, and recovery becomes part of the experience rather than the end of it.

That combination of structure and freedom gives Tomo Jam a different feel from traditional tap-along rhythm games.

Built for Expression and Replayability

Tomo Jam is a rhythm game for players who want more than a pass/fail chart.

With built-in music, instant custom MIDI support, multiple difficulty modes, local and online multiplayer, and a performance-driven design, Tomo Jam gives you a flexible and immensely satisfying rhythm playground.

Whether you want to improve your scores, explore custom songs, jam with friends, or just make a joyful mess of a track, Tomo Jam lets you play music your way.