THE IDOLM@STER STARLIT SEASON
| App ID | 1046480 |
| App Type | Game |
| Store Name | THE IDOLM@STER STARLIT SEASON |
| Developer | ILCA,Inc. |
| Publisher | BANDAI NAMCO Entertainment |
| Franchise | BANDAI NAMCO Entertainment, THE IDOLM@STER STARLIT SEASON |
| Supported Systems | Windows |
| Technologies | Unreal Engine |
| Last Changenumber | 31015854 |
| Last Record Update | 9 September 2025 – 12:14:49 UTC ( |
| Release Date | 13 October 2021 – 22:10:00 UTC ( |
Now, the girls are getting started Produce the "Project Luminous," a joint unit of the four brands from the "THE iDOLM@STER" series! New idols are also scouted for "Project Luminous" and unfold a completely new story!
Additional Information
| Developer | ILCA,Inc. | |||||||||||||||||||||||||||
| controller_support | partial | |||||||||||||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||||||||||||
| DLCAvailableOnStore | Yes | |||||||||||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||||||||||
| Publisher | BANDAI NAMCO Entertainment | |||||||||||||||||||||||||||
| eulas |
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| Store Release Date | 14 October 2021 – 07:00:00 UTC ( |
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| osarch | 64 | |||||||||||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||||||||||
| Primary Genre | Simulation (28) | |||||||||||||||||||||||||||
| Store Genres | Action (1), Simulation (28) | |||||||||||||||||||||||||||
| Steam Release Date | 13 October 2021 – 22:10:00 UTC ( |
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| Original Release Date | 14 October 2021 – 07:00:00 UTC ( |
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| Store Asset Modification Time | 19 August 2022 – 10:26:14 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||||||||||||||
| name_localized |
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| review_score | 8 | |||||||||||||||||||||||||||
| review_percentage | 93 | |||||||||||||||||||||||||||
| Detected Technologies (?) | Unreal Engine, NVIDIA_APEX SDK, NVIDIA_Nsight_Aftermath SDK, NVIDIA_PhysX SDK, NvCloth SDK, Ogg SDK, Vorbis SDK, XAudio2 SDK | |||||||||||||||||||||||||||
| Steam Deck Compatibility |
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| restricted_countries | DE Germany |
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| controllertagwizard | Yes | |||||||||||||||||||||||||||
| First seen on SteamDB | 7 March 2019 – 09:58:41 UTC ( |
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Supported Languages
| 5 Languages | Interface | Full Audio | Subtitles | Achievements |
|---|---|---|---|---|
| Japanese | Yes | Yes | Yes | Yes |
| Simplified Chinese | Yes | Yes | Yes | |
| Korean | Yes | Yes | Yes | |
| Traditional Chinese | Yes | Yes | Yes | |
| English | Yes |
Tags
Categories
Hardware Categories
Partial Controller Support
DualShock Controllers (USB Only)
DualShock Controllers
DualSense Controllers (USB Only)
DualSense Controllers
Assets
Load all asset images
| trailer_name | 発売ローンチPV |
| trailer_category | 0 |
| trailer_480p ↴ | |
| video/webm | 256854681/movie480_vp9.webm |
| video/mp4 | 256854681/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 256854681/movie_max_vp9.webm |
| video/mp4 | 256854681/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 1046480/406982/3ac8ec24f8126bdf951acf00fcc85ee151d865e6/1751181009/microtrailer.webm |
| video/mp4 | 1046480/406982/3ac8ec24f8126bdf951acf00fcc85ee151d865e6/1751181009/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 1046480/406982/3ac8ec24f8126bdf951acf00fcc85ee151d865e6/1751181009/dash_av1.mpd |
| dash_h264 | 1046480/406982/3ac8ec24f8126bdf951acf00fcc85ee151d865e6/1751181009/dash_h264.mpd |
| hls_h264 | 1046480/406982/3ac8ec24f8126bdf951acf00fcc85ee151d865e6/1751181009/hls_264_master.m3u8 |
| screenshot_medium | 256854681/movie.293x165.jpg |
| screenshot_full | 256854681/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 6 October 2021 – 12:00:59 UTC |
| trailer_name | IMAL_1stTrailer_Steam_JP_MASTER_Re |
| trailer_category | 0 |
| trailer_480p ↴ | |
| video/webm | 256826231/movie480_vp9.webm |
| video/mp4 | 256826231/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 256826231/movie_max_vp9.webm |
| video/mp4 | 256826231/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 1046480/354655/1e4aa7a3d80282cdc8a91bb7a73ded6cc2db76c7/1751180998/microtrailer.webm |
| video/mp4 | 1046480/354655/1e4aa7a3d80282cdc8a91bb7a73ded6cc2db76c7/1751180998/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 1046480/354655/1e4aa7a3d80282cdc8a91bb7a73ded6cc2db76c7/1751180998/dash_av1.mpd |
| dash_h264 | 1046480/354655/1e4aa7a3d80282cdc8a91bb7a73ded6cc2db76c7/1751180998/dash_h264.mpd |
| hls_h264 | 1046480/354655/1e4aa7a3d80282cdc8a91bb7a73ded6cc2db76c7/1751180998/hls_264_master.m3u8 |
| screenshot_medium | 256826231/movie.293x165.jpg |
| screenshot_full | 256826231/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 17 March 2021 – 06:23:10 UTC |
User File System
| Key | Value | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| quota | 953.67 MiB (1000000000) | ||||||||||||||||||||||||
| maxnumfiles | 10 | ||||||||||||||||||||||||
| savefiles |
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Save File Locations
Based on the configuration above, this is where we think the save files are located.
Read more about cloud saves in Steamworks documentation.
| Platform | Path | Pattern |
|---|---|---|
| [All OSes] | %USERPROFILE%/AppData/Local/StarlitSeason/Saved/SaveGames/{64BitSteamID} | System.sav |
| [All OSes] | %USERPROFILE%/AppData/Local/StarlitSeason/Saved/SaveGames/{64BitSteamID} | MasterSave.sav |
| [All OSes] | %USERPROFILE%/AppData/Local/StarlitSeason/Saved/SaveGames/{64BitSteamID} | S4U_library.sav |