KOKORONULL
| App ID | 3030020 |
| App Type | Game |
| Developer | Ryuheidou |
| Publisher | Ryuheidou |
| Supported Systems | Windows |
| Technologies | Unity Engine |
| Last Changenumber | 31627655 |
| Last Record Update | 12 October 2025 – 21:58:33 UTC ( |
| Release Date | 14 August 2024 – 15:00:44 UTC ( |
"KOKORONULL" is a hardcore action game that adds the element of "slipperiness" to the usual platform action gameplay. Conquering all 20 stages is an impressive achievement.
Additional Information
| Developer | Ryuheidou | |||||||||||||||||
| controller_support | full | |||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||
| ReleaseState | released | |||||||||||||||||
| Publisher | Ryuheidou | |||||||||||||||||
| Store Release Date | 14 August 2024 – 15:00:48 UTC ( |
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| osarch | empty string | |||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||
| Social Media | https://bsky.app/profile/ryuheidou.bsky.social https://www.instagram.com/ryuhei_nishino/ https://www.twitch.tv/nishinoryuhei https://x.com/ryuheidou https://www.youtube.com/@ryuheidou |
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| Primary Genre | Indie (23) | |||||||||||||||||
| Store Genres | Action (1), Indie (23) | |||||||||||||||||
| Steam Release Date | 14 August 2024 – 15:00:44 UTC ( |
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| Store Asset Modification Time | 17 August 2025 – 09:30:13 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||||
| name_localized | {} | |||||||||||||||||
| Detected Technologies (?) | Unity Engine, SteamworksNET SDK, UnityBurst SDK, UnityURP SDK, cURL SDK | |||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||
| First seen on SteamDB | 31 May 2024 – 09:04:18 UTC ( |
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Supported Languages
| 2 Languages | Interface | Full Audio | Subtitles | Achievements |
|---|---|---|---|---|
| English | Yes | Yes | Yes | |
| Japanese | Yes | Yes | Yes |
Tags
Categories
Hardware Categories
Assets
Load all asset images| clienticon | 9666bd73dd989a4b82bbbd97526b745ccf667124 | ||||||||||||||||||||||||||||
| clienttga | f3bb100441b5ca08f2298e43f884ddde739ee1e0 | ||||||||||||||||||||||||||||
| icon | f65633bc3c0d49b4a99447d795ea2a431e777485 | ||||||||||||||||||||||||||||
| small_capsule |
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| header_image |
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| library_assets_full |
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| Assets |
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| trailer_name | KOKORONULL Trailer |
| trailer_category | 3 |
| trailer_480p ↴ | |
| video/webm | 257028198/movie480_vp9.webm |
| video/mp4 | 257028198/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 257028198/movie_max_vp9.webm |
| video/mp4 | 257028198/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 3030020/709123/f5df9def61d7e0fafa1bf6710648b83ce24b6bb3/1750959379/microtrailer.webm |
| video/mp4 | 3030020/709123/f5df9def61d7e0fafa1bf6710648b83ce24b6bb3/1750959379/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 3030020/709123/f5df9def61d7e0fafa1bf6710648b83ce24b6bb3/1750959379/dash_av1.mpd |
| dash_h264 | 3030020/709123/f5df9def61d7e0fafa1bf6710648b83ce24b6bb3/1750959379/dash_h264.mpd |
| hls_h264 | 3030020/709123/f5df9def61d7e0fafa1bf6710648b83ce24b6bb3/1750959379/hls_264_master.m3u8 |
| screenshot_medium | 257028198/movie.293x165.jpg |
| screenshot_full | 257028198/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 7 June 2025 – 13:08:56 UTC |
| trailer_name | KOKORONULL Trailer 2 |
| trailer_category | 3 |
| trailer_480p ↴ | |
| video/webm | 257152854/movie480_vp9.webm |
| video/mp4 | 257152854/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 257152854/movie_max_vp9.webm |
| video/mp4 | 257152854/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 3030020/1034886814/46880100b9c9cbd6816f103ba24a26cc30446872/1750959380/microtrailer.webm |
| video/mp4 | 3030020/1034886814/46880100b9c9cbd6816f103ba24a26cc30446872/1750959380/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 3030020/1034886814/46880100b9c9cbd6816f103ba24a26cc30446872/1750959380/dash_av1.mpd |
| dash_h264 | 3030020/1034886814/46880100b9c9cbd6816f103ba24a26cc30446872/1750959380/dash_h264.mpd |
| hls_h264 | 3030020/1034886814/46880100b9c9cbd6816f103ba24a26cc30446872/1750959380/hls_264_master.m3u8 |
| screenshot_medium | 257152854/3a8e0aaf2bcda99fd8f40a370526f8df45ed1ebc/movie_600x337.jpg |
| screenshot_full | 257152854/3a8e0aaf2bcda99fd8f40a370526f8df45ed1ebc/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 8 June 2025 – 02:48:18 UTC |
