The True Slime King
| App ID | 922170 |
| App Type | Game |
| Developer | Josh Penn-Pierson |
| Publisher | Josh Penn-Pierson |
| Supported Systems | Windows |
| Technologies | GameMaker Engine |
| Last Changenumber | 31737766 |
| Last Record Update | 17 October 2025 – 23:56:06 UTC ( |
| Release Date | 4 February 2023 – 02:20:52 UTC ( |
An evil presence has emerged in the kingdom… but is it you or is it them? Play as a fallen king and somewhat immortal slime to conquer an onslaught of obstacles and puzzles in a quest to reclaim your fallen kingdoms. Smooth and simple controls for the ultimate experience in 2D precision platforming!
Additional Information
| Developer | Josh Penn-Pierson | |||||||||||||||
| metacritic_name | The True Slime King | |||||||||||||||
| controller_support | full | |||||||||||||||
| community_visible_stats | Yes | |||||||||||||||
| ReleaseState | released | |||||||||||||||
| Publisher | Josh Penn-Pierson | |||||||||||||||
| Store Release Date | 9 March 2018 – 08:00:00 UTC ( |
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| osarch | empty string | |||||||||||||||
| community_hub_visible | Yes | |||||||||||||||
| 3rd-Party Account | Slime King account required for Level Exchange | |||||||||||||||
| Social Media | https://x.com/TrueSlimeKing https://www.youtube.com/channel/UCzerfztFOtEvzxQb79sAzzw/ |
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| Primary Genre | Action (1) | |||||||||||||||
| Store Genres | Action (1), Adventure (25), Indie (23) | |||||||||||||||
| Steam Release Date | 4 February 2023 – 02:20:52 UTC ( |
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| Original Release Date | 9 March 2018 – 08:00:00 UTC ( |
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| Store Asset Modification Time | 28 April 2025 – 23:21:38 UTC ( |
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| library_assets |
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| review_score | 7 | |||||||||||||||
| review_percentage | 100 | |||||||||||||||
| Detected Technologies (?) | GameMaker Engine | |||||||||||||||
| Early Access Release Date | 17 September 2018 – 00:00:00 UTC ( |
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| First seen on SteamDB | 9 August 2018 – 17:44:45 UTC ( |
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Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
Tags
Categories
Single-player
Steam Achievements
Stats
Includes level editor
Family Sharing
Profile Features Limited
Hardware Categories
Accessibility Categories
Assets
Load all asset images
| trailer_name | The True Slime King Trailer (Full Release) |
| trailer_category | 1 |
| trailer_480p ↴ | |
| video/webm | 256925348/movie480_vp9.webm |
| video/mp4 | 256925348/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 256925348/movie_max_vp9.webm |
| video/mp4 | 256925348/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 922170/529752/e1813bd461f3b21fc1b9159ee89469441116f7a5/1751164355/microtrailer.webm |
| video/mp4 | 922170/529752/e1813bd461f3b21fc1b9159ee89469441116f7a5/1751164355/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 922170/529752/e1813bd461f3b21fc1b9159ee89469441116f7a5/1751164355/dash_av1.mpd |
| dash_h264 | 922170/529752/e1813bd461f3b21fc1b9159ee89469441116f7a5/1751164355/dash_h264.mpd |
| hls_h264 | 922170/529752/e1813bd461f3b21fc1b9159ee89469441116f7a5/1751164355/hls_264_master.m3u8 |
| screenshot_medium | 256925348/movie.293x165.jpg |
| screenshot_full | 256925348/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 28 April 2025 – 23:20:35 UTC |
Configuration
| Key | Value |
|---|---|
| installdir | The True Slime King |
| steamcontrollertemplateindex | 1 |
| steamcontrollerconfigdetails |
Launch Options
0. Unnamed launch option
| Executable | The True Slime King.exe |
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| Launch Type | Launch (Default) | |
| Operating System | windows |