Diatonic Demo
| App ID | 4694730 |
| App Type | Demo |
| Developer | Nonzero Games |
| Publisher | Nonzero Games |
| Supported Systems | Windows macOS |
| Technologies | Unity Engine |
| Last Changenumber | 39299746 |
| Last Record Update | 29 September 2026 – 08:44:22 UTC ( |
| Release Date | 1 September 2026 – 04:09:18 UTC ( |
| Parent App | Diatonic (3978490) |
A piano roguelike that sharpens your music reading at any skill level. Play with a MIDI keyboard or as a typing game on your computer keyboard!
Play on Steam
Categories
Additional Information
This demo is excluded from Steam Family Sharing because: This content type cannot be shared
| Developer | Nonzero Games | |||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||
| Publisher | Nonzero Games | |||||||||||||||||||
| Exclude from family sharing (exfgls) | 6 (This content type cannot be shared) | |||||||||||||||||||
| Store Release Date | 1 September 2026 – 04:09:18 UTC ( |
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| osarch | empty string | |||||||||||||||||||
| Primary Genre | Indie (23) | |||||||||||||||||||
| Store Genres | Action (1), Casual (4), Indie (23) | |||||||||||||||||||
| Steam Release Date | 1 September 2026 – 04:09:18 UTC ( |
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| Store Asset Modification Time | 26 September 2026 – 08:01:54 UTC ( |
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| library_assets |
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| osextended | macos64,macosapplesilicon | |||||||||||||||||||
| Is free on the store? | Yes | |||||||||||||||||||
| Detected Technologies | Unity Engine, Mono SDK, Protocol_Buffers SDK, Sentry SDK, UnityBurst SDK, UnityURP SDK, Yarn_Spinner SDK | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| AI Content Type | 1 | |||||||||||||||||||
| First seen on SteamDB | 30 April 2026 – 18:50:27 UTC ( |
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Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
Assets
Load all asset images
| trailer_name | Short Gameplay Trailer |
| trailer_category | 0 |
| microtrailer ↴ | |
| video/webm | 4694730/1744772052/507ad6164e6f530cfc38d2e6706bfb65aeae3d73/1790409823/microtrailer.webm |
| video/mp4 | 4694730/1744772052/507ad6164e6f530cfc38d2e6706bfb65aeae3d73/1790409823/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 4694730/1744772052/507ad6164e6f530cfc38d2e6706bfb65aeae3d73/1790409823/dash_av1.mpd |
| dash_h264 | 4694730/1744772052/507ad6164e6f530cfc38d2e6706bfb65aeae3d73/1790409823/dash_h264.mpd |
| hls_h264 | 4694730/1744772052/507ad6164e6f530cfc38d2e6706bfb65aeae3d73/1790409823/hls_264_master.m3u8 |
| screenshot_medium | 257402783/50bb85b6951c46edd5aa534c5480e55086039b37/movie_600x337.jpg |
| screenshot_full | 257402783/50bb85b6951c46edd5aa534c5480e55086039b37/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 26 September 2026 – 08:11:01 UTC |
