The Lost Song
| App ID | 3548050 |
| App Type | Game |
| Developer | Tessaland |
| Publisher | Tessaland |
| Supported Systems | Windows macOS Linux |
| Technologies | PyGame Engine, RenPy Engine |
| Last Changenumber | 31446703 |
| Last Record Update | 2 October 2025 – 18:12:31 UTC ( |
| Release Date | 6 September 2025 – 08:31:55 UTC ( |
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The Lost Song is a visual novel about how an air force member Marina encounters a singing merman Zeru while cruising the island and how this brings enormous changes to her boring life. Become the heroine Marina and see things through her eyes, listen through her ears and make her own choices.
Additional Information
| Developer | Tessaland | |||||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||
| Publisher | Tessaland | |||||||||||||||||||
| Store Release Date | 6 September 2025 – 08:31:57 UTC ( |
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| osarch | 64 | |||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||
| Social Media | https://bsky.app/profile/tessie0713.bsky.social https://x.com/tessie0713 |
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| Primary Genre | Adventure (25) | |||||||||||||||||||
| Store Genres | Adventure (25), Indie (23) | |||||||||||||||||||
| Steam Release Date | 6 September 2025 – 08:31:55 UTC ( |
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| Store Asset Modification Time | 21 August 2025 – 15:19:36 UTC ( |
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| library_assets |
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| osextended | macos64 | |||||||||||||||||||
| Detected Technologies (?) | PyGame Engine, RenPy Engine | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| AI Content Type | 1 | |||||||||||||||||||
| First seen on SteamDB | 20 February 2025 – 04:30:33 UTC ( |
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Supported Languages
| 4 Languages | Interface | Full Audio | Subtitles | Achievements |
|---|---|---|---|---|
| English | Yes | Yes | Yes | |
| Japanese | Yes | Yes | Yes | |
| Simplified Chinese | Yes | Yes | Yes | |
| Traditional Chinese | Yes | Yes | Yes |
Tags
Categories
Accessibility Categories
Color Alternatives
Camera Comfort
Custom Volume Controls
Playable without Timed Input
Keyboard Only Option
Mouse Only Option
Adjustable Difficulty
Save Anytime
Assets
Load all asset images
| trailer_name | "The Lost Song" the Visual Novel the Official Trailer |
| trailer_category | 1 |
| trailer_480p ↴ | |
| video/webm | 257144819/movie480_vp9.webm |
| video/mp4 | 257144819/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 257144819/movie_max_vp9.webm |
| video/mp4 | 257144819/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 3548050/267082762/59905a9b7925b318c6a4ca82e8ededc8e7462a32/1750859970/microtrailer.webm |
| video/mp4 | 3548050/267082762/59905a9b7925b318c6a4ca82e8ededc8e7462a32/1750859970/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 3548050/267082762/59905a9b7925b318c6a4ca82e8ededc8e7462a32/1750859970/dash_av1.mpd |
| dash_h264 | 3548050/267082762/59905a9b7925b318c6a4ca82e8ededc8e7462a32/1750859970/dash_h264.mpd |
| hls_h264 | 3548050/267082762/59905a9b7925b318c6a4ca82e8ededc8e7462a32/1750859970/hls_264_master.m3u8 |
| screenshot_medium | 257144819/3a94eb4bb61a9dc7b7df0a6b0564b98146995725/movie_600x337.jpg |
| screenshot_full | 257144819/3a94eb4bb61a9dc7b7df0a6b0564b98146995725/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 24 May 2025 – 15:23:40 UTC |
Configuration
| Key | Value |
|---|---|
| installdir | The Lost Song |
Launch Options
0. Launch
| Executable | the_lost_song.exe |
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| Launch Type | Launch (Default) | |
| Description | Launch |
|
| Operating System | windows | |
| CPU Architecture | 64-bit only |
1. Launch
| Executable | the_lost_song.sh |
|
| Launch Type | Launch (Default) | |
| Description | Launch |
|
| Operating System | linux | |
| CPU Architecture | 64-bit only |
2. Launch
| Executable | the_lost_song.app |
|
| Launch Type | Launch (Default) | |
| Description | Launch |
|
| Operating System | macos |