
Early Access
Yes, last updated 2 days ago, with about 4 updates per month.
Last checked Oct 22, 2026
Tomo Jam turns your controller into a real musical instrument. Play an expanding library of songs or import custom MIDIs to jam solo, online, or in local couch co-op. With real-time note feedback, no failure states, and multiple difficulty modes, every song feels approachable, and rewarding.
The newest build is on the unstable branch, more than 36 hours after the public branch. Steam's own Early Access notice looks at the public branch and can miss that beta activity.
Oct 19, 2026 · Build
unstable branch build 26061201
Latest build time Steam reports for the unstable branch.
Oct 2, 2026 · Patch note
v0.321.2 - Small Hotfix to fix stuck notes issue (opens in new tab)
Fixes Fixed an issue where chords would sometimes get stuck and pile up Disabled the "auto completion" of notes which was the cause of the above issue until a full fix can be implemented
Oct 2, 2026 · Build
Public branch build 25671259
Latest build time Steam reports for the public branch.
Sep 27, 2026 · Patch note
v0.321 Better chords, timpani and steel drum rolls, heuristics changes (opens in new tab)
Chord changes [p align="start"]When you land a note cleanly, it keeps ringing for as long as the song wrote it, instead of cutting off the moment you let go. Chord tones do the same. A piano chord can hold the long notes while the chart still shows the short, playable length - the shortest note in the stack - so you are not stuck holding a tail that was onl…
Sep 14, 2026 · Patch note
v0.320 Big performance stabilization, and some new options (opens in new tab)
Smoother Sessions [p align="start"]This one is mostly under the hood: performance has been massively smoothed out in the Song Selection scene and hitches during gameplay should be reduced if not gone altogether on most machines. [p align="start"]Instrument Heat and note counts filling in on the grid should interrupt you less. [p align="start"]In-game, the f…
Tomo Jam last shipped a build on the unstable branch 2 days ago (Oct 19, 2026).
It got about 4 updates per month over the last year and is very consistent (100/100). 10 of the last 10 months had at least one update day. Gaps between updates are fairly even.
No. It shipped a build or patch note within the last 90 days and updates steadily.
Tomo Jam: 48 updates in the last 12 months, avg every 7 days. The chart shows the last 12 months, including months with zero patch notes. Counts are dated patch and update posts, not branch builds. The Early Access release on 2026-01-16 falls inside this window.
| Month | Updates |
|---|---|
| November 2025 | 0 |
| December 2025 | 0 |
| January 2026 | 4 |
| February 2026 | 5 |
| March 2026 | 7 |
| April 2026 | 6 |
| May 2026 | 5 |
| June 2026 | 4 |
| July 2026 | 6 |
| August 2026 | 3 |
| September 2026 | 2 |
| October 2026 | 1 |