Early Access
Is O2Jam : The Beginning still being updated?
Yes, last updated 5 days ago, with about 1 update per month.
Last checked Oct 22, 2026
Actively updatedAll actively updated games
About the game
O2Jam : The Beginning is the official PC version based on O2Jam - Music & Game, featuring the entire series collection. Enjoy legendary original tracks, overwhelming note impact, and various key modes! From nostalgic classics to new hits, experience the authentic rhythm action of O2Jam.
- Casual
- Indie
AI Generated Content Disclosure
The developer filed this on the Steam store page. It is not a guess by active.games.
Generative AI tools were used to create the initial artwork for certain DLC store-page marketing images. All generated images were reviewed and edited by the development team before publication.
Update history
Recent updates
Oct 16, 2026 · Patch note
KAZ Returns After 15 Years — Play ‘INSANE BLOSSOM’ Early! (opens in new tab)
[img src="{STEAM_CLAN_IMAGE}/45891895/c69f44e9ce5e4e2023002bf361459c5ab6c25ca7.png"] Introducing ‘Hi Jack’ , KAZ’s first new O2Jam release in 15 years. Starting with this update, you can play ‘INSANE BLOSSOM’ , the first of its three songs, ahead of its regular in-game release. An “insane blossom” breaking through confusion, anxiety, and frustration to bloo…
Oct 16, 2026 · Build
Public branch build 25982733
Latest build time Steam reports for the public branch.
Oct 1, 2026 · Patch note
'O2Jam : The Beginning' ver. 0.28 Update Notice (opens in new tab)
We would like to share the latest update news for O2Jam: The Beginning . ver. 0.28 Major Update Details PVP Mode Improvements The winner of each match gets to choose the next song. A visual effect appears around the note lane of the player with the higher score during a match. You can now enjoy single-player gameplay while waiting for other players. Gamepla…
Sep 22, 2026 · Patch note
'O2Jam : The Beginning' ver. 0.27 Update Notice - New Song Update (opens in new tab)
We’re excited to announce new songs for O2Jam: The Beginning! [img src="{STEAM_CLAN_IMAGE}/45891895/a4718b749bb2f33632191cc388a16e71491bfae4.png"] Existing hidden songs officially added (4/5/7Key) First - Yjin My Little Rodeo - Nobody Hidden songs in Random Play — 1 songs added Thank you, as always, for staying with O2Jam and for your unwavering support.
Sep 11, 2026 · Patch note
'O2Jam : The Beginning' ver. 0.26 Update Notice (opens in new tab)
[img src="{STEAM_CLAN_IMAGE}/45891895/e2b58947fb04d256ae4c13e6fd86491ad7b56905.png"] We’re excited to share the latest update news for O2Jam: The Beginning . ver. 0.26 Major Updates PVP Mode Alpha Test Added You can now play songs with fellow O2Jammers and compete to see who can deliver the more perfect performance. Please note that as this feature is curre…
Questions
When was the last O2Jam : The Beginning update?
O2Jam : The Beginning last posted a patch note 5 days ago (Oct 16, 2026: KAZ Returns After 15 Years — Play ‘INSANE BLOSSOM’ Early! (opens in new tab)).
How often does O2Jam : The Beginning update?
It got about 1 update per month over the last year and is very consistent (88/100). 9 of the last 9 months had at least one update day. Gaps between updates are somewhat regular.
Is O2Jam : The Beginning abandoned?
No. It shipped a build or patch note within the last 90 days and updates steadily.
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