HomeGamesUpdatesPricingMethodology
Steam News13 May 20261mo ago

'O2Jam : The Beginning' ver. 0.19 Update Notice (Server Maintenance Completed)

The server maintenance for the 6th Early Access update of O2Jam: The Beginning has been completed. Version 0.

In this update2

Full notes

Full O2Jam : The Beginning update

Read the full published notes in a cleaner layout. The original post stays linked below.

What changed

0 fixes4 additions2 changes0 removals
  • Server
  • UI and audio
  • Gameplay
  • Performance
changedThe server maintenance for the 6th Early Access update of O2Jam: The Beginning has been completed.
addedVersion 0.19 Major Update Details7KEY Key-sound Functionality Added 7-Key mode play with restored key-sounds will be added. You can find the new songs with restored key-sounds in the 'Classic' tab of the Music Selection screen.
addedVersion 0.19 Major Update DetailsChat Functionality Added You can communicate and enjoy the game with O2Jammers in the lobby in real-time.
addedVersion 0.19 Major Update DetailsFeature to View Only Player's Country Chat Messages Added An option to view only my country's chat messages will be added to the newly added chat functionality.
addedVersion 0.19 Major Update DetailsRandom Song Play Functionality Added to Music Selection Screen The Random Play functionality, which was only available on the result screen, can now be used on the Music Selection screen. Now, enter the performance immediately without any hesitation or worry.
changedVersion 0.19 Major Update Details[Restored 7KEY Key-sound] Steam post image

O2Jam : The Beginning changes

changedThe server maintenance for the 6th Early Access update of O2Jam: The Beginning has been completed.
added7KEY Key-sound Functionality Added 7-Key mode play with restored key-sounds will be added. You can find the new songs with restored key-sounds in the 'Classic' tab of the Music Selection screen.
addedChat Functionality Added You can communicate and enjoy the game with O2Jammers in the lobby in real-time.
addedFeature to View Only Player's Country Chat Messages Added An option to view only my country's chat messages will be added to the newly added chat functionality.
addedRandom Song Play Functionality Added to Music Selection Screen The Random Play functionality, which was only available on the result screen, can now be used on the Music Selection screen. Now, enter the performance immediately without any hesitation or worry.

The server maintenance for the 6th Early Access update of O2Jam: The Beginning has been completed.

Version 0.19 Major Update Details

  • 7KEY Key-sound Functionality Added 7-Key mode play with restored key-sounds will be added. You can find the new songs with restored key-sounds in the 'Classic' tab of the Music Selection screen.

  • Chat Functionality Added You can communicate and enjoy the game with O2Jammers in the lobby in real-time.

  • Feature to View Only Player's Country Chat Messages Added An option to view only my country's chat messages will be added to the newly added chat functionality.

  • Random Song Play Functionality Added to Music Selection Screen The Random Play functionality, which was only available on the result screen, can now be used on the Music Selection screen. Now, enter the performance immediately without any hesitation or worry.

[Restored 7KEY Key-sound] Steam post image

CHAT SCREEN

Thank you for always being with O2Jam and for your continued support and love.

Source

Steam News / 13 May 2026

Open original post

Changelog.gg summarizes and formats this update. How we read updates.