OSO Demo
| App ID | 4101020 |
| App Type | Demo |
| Developer | Horizen Interactive |
| Publisher | Horizen Interactive |
| Supported Systems | Windows Linux |
| Technologies | Godot Engine |
| Last Changenumber | 31842716 |
| Last Record Update | 22 October 2025 – 17:29:28 UTC ( |
| Release Date | 22 October 2025 – 16:25:54 UTC ( |
| Parent App | OSO (4091480) |
+4
Welcome to OSO, where you get to add hazards to the map whenever you die! Throw down a fan and launch your friends into the void, or kick them into a well-placed spike to get your revenge.
Play on Steam
Categories
Hardware Categories
Full Controller Support
DualShock Controllers (USB Only)
DualShock Controllers
DualSense Controllers (USB Only)
DualSense Controllers
Accessibility Categories
Additional Information
This demo is excluded from Steam Family Sharing because: This content type cannot be shared
| Developer | Horizen Interactive | |||||||||||||||||||
| controller_support | full | |||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||
| Publisher | Horizen Interactive | |||||||||||||||||||
| Exclude from family sharing (exfgls) | 6 (This content type cannot be shared) | |||||||||||||||||||
| Store Release Date | 22 October 2025 – 16:25:54 UTC ( |
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| osarch | 64 | |||||||||||||||||||
| Social Media | https://discord.gg/WNZuNcgqJB https://www.youtube.com/watch?v=l0z4hwqoXi8 |
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| Primary Genre | Action (1) | |||||||||||||||||||
| Store Genres | Action (1), Indie (23), Strategy (2) | |||||||||||||||||||
| Steam Release Date | 22 October 2025 – 16:25:54 UTC ( |
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| Store Asset Modification Time | 22 October 2025 – 16:17:20 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||||||
| Is free on the store? | Yes | |||||||||||||||||||
| Detected Technologies (?) | Godot Engine, SteamworksNET SDK | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| First seen on SteamDB | 9 October 2025 – 17:19:31 UTC ( |
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Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes |
Assets
Load all asset images
| trailer_name | OSO - Demo Trailer |
| trailer_category | 2 |
| microtrailer ↴ | |
| video/webm | 4101020/1419793696/117919168d4c358601d85fd02c12315bcfa47647/1760125621/microtrailer.webm |
| video/mp4 | 4101020/1419793696/117919168d4c358601d85fd02c12315bcfa47647/1760125621/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 4101020/1419793696/117919168d4c358601d85fd02c12315bcfa47647/1760125621/dash_av1.mpd |
| dash_h264 | 4101020/1419793696/117919168d4c358601d85fd02c12315bcfa47647/1760125621/dash_h264.mpd |
| hls_h264 | 4101020/1419793696/117919168d4c358601d85fd02c12315bcfa47647/1760125621/hls_264_master.m3u8 |
| screenshot_medium | 257215833/94781e82f004cdbfbb3e247f8e0a4cc8a3bf0360/movie_600x337.jpg |
| screenshot_full | 257215833/94781e82f004cdbfbb3e247f8e0a4cc8a3bf0360/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 22 October 2025 – 16:17:28 UTC |
