O2Jam Online
From the iconic songs to customizing your game UI and new tracks available to play! O2 Jam is now available on Steam~!
- Release Date:1/16/2023
- Developer:VALOFE
- Publisher:VALOFE
- Last Updated:5/15/2025
- Steam App Id:2016940
O2Jam Online
- Windows
- Mac
- Linux
- Steam Deck
Steam Charts, Stats, and Live Player Count
At the moment, O2Jam Online has 1 concurrent player online and in-game. This is 95% lower than its previous all-time peak of 21 players achieved on 10/28/2023.
O2Jam Online Review
O2Jam Online has achieved a Steambase Player Score of 18 / 100. This score is calculated from 1,855 total reviews on the Steam store — giving it a Overwhelmingly Negative rating. These are split between 341 positive reviews, 1,514 negative reviews, and will be updated in real-time as more players leave their feedback.
Track historical reviews and overall rating trends for O2Jam Online using the chart below.
About O2Jam Online
O2Jam Online is a Casual, and Free to Play game developed by VALOFE. On 1/16/2023, it was released on the Steam Store by VALOFE.
It can be played and ran on Windows systems. At the moment, it is not possible to play or run O2Jam Online on the Steam Deck.
According to Steam’s category system, O2Jam Online supports the following features:
- Single-player
- Family Sharing
- In-App Purchases
From the Steam community, O2Jam Online has been tagged with the following user tags:
- Rhythm
- Free to Play
- Psychological Horror
- Old School
- Casual
- Colorful
- Relaxing
- Singleplayer
- Score Attack
Media & Sceenshots
Watch the featured video for O2Jam Online and see the latest screenshots from the Steam Store.
Supported Languages
O2Jam Online is available in 4 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | No | No |
| Chinese (Simplified) | Yes | No | No |
| Japanese | Yes | No | No |
| Korean | Yes | No | No |
More Steam Charts
Track historical trends for O2Jam Online community hub members and its growth over time. It currently has 1,070 followers in its community.
Frequently Asked Questions
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
O2Jam Online data has been sourced from:
- Valve Corporation. (2025, May 15). O2Jam Online on Steam. Steam Store. https://store.steampowered.com/app/2016940
- Valve Corporation. (2025, May 15). O2Jam Online. Steam Community Hub. https://steamcommunity.com/app/2016940