Johnny Mystery and The Halloween Killer
| App ID | 1323600 |
| App Type | Game |
| Developer | Ma Ma Software |
| Publisher | Ma Ma Software |
| Franchise | Ma Ma Software |
| Supported Systems | Windows |
| Technologies | VisualNovelMaker Engine |
| Last Changenumber | 28850405 |
| Last Record Update | 6 May 2025 – 22:40:47 UTC ( |
| Release Date | 22 June 2020 – 11:01:46 UTC ( |
On Halloween night, a young detective named Johnny Mystery comes across a girl trying to escape from the police. Then, Johnny tries to unravel an intriguing murder case that happened during a party at the Municipal Music School.
Additional Information
| Developer | Ma Ma Software | |||||||||||||||
| ReleaseState | released | |||||||||||||||
| Publisher | Ma Ma Software | |||||||||||||||
| Store Release Date | 22 June 2020 – 11:01:56 UTC ( |
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| osarch | empty string | |||||||||||||||
| community_hub_visible | Yes | |||||||||||||||
| Primary Genre | Indie (23) | |||||||||||||||
| Store Genres | Indie (23) | |||||||||||||||
| Steam Release Date | 22 June 2020 – 11:01:46 UTC ( |
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| Store Asset Modification Time | 17 June 2020 – 19:52:12 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||
| review_score | 6 | |||||||||||||||
| review_percentage | 76 | |||||||||||||||
| Detected Technologies (?) | VisualNovelMaker Engine, NWJS SDK, NodeJS SDK | |||||||||||||||
| Content Descriptors | General Mature Content (5) | |||||||||||||||
| First seen on SteamDB | 13 May 2020 – 01:30:03 UTC ( |
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| Content Descriptors (Including DLC) | General Mature Content (5) | |||||||||||||||
Supported Languages
| 2 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | |
| Portuguese - Brazil | Yes | Yes |
Tags
Categories
Assets
Load all asset images| clienticon | 4efb4c33822eb77f1d87d56e284c06af9579bb43 | ||||||||||||||||||||||
| clienttga | 957d9414321ebb512b7d95e986bbe195feb16fec | ||||||||||||||||||||||
| icon | 0fb924133ff0e163408dd130bf5502afe8be057d | ||||||||||||||||||||||
| logo | b6eca4cc18a9b2b1f2bd19241d766429f883668c | ||||||||||||||||||||||
| logo_small | b6eca4cc18a9b2b1f2bd19241d766429f883668c_thumb | ||||||||||||||||||||||
| small_capsule |
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| header_image |
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| Assets |
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| trailer_name | Johnny Mystery and the Halloween Killer |
| trailer_category | 0 |
| trailer_480p ↴ | |
| video/webm | 256789621/movie480_vp9.webm |
| video/mp4 | 256789621/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 256789621/movie_max_vp9.webm |
| video/mp4 | 256789621/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 1323600/292961/1b9070e2757fbadb7042e2b7348115529a42d5f4/1751221632/microtrailer.webm |
| video/mp4 | 1323600/292961/1b9070e2757fbadb7042e2b7348115529a42d5f4/1751221632/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 1323600/292961/1b9070e2757fbadb7042e2b7348115529a42d5f4/1751221632/dash_av1.mpd |
| dash_h264 | 1323600/292961/1b9070e2757fbadb7042e2b7348115529a42d5f4/1751221632/dash_h264.mpd |
| hls_h264 | 1323600/292961/1b9070e2757fbadb7042e2b7348115529a42d5f4/1751221632/hls_264_master.m3u8 |
| screenshot_medium | 256789621/movie.293x165.jpg |
| screenshot_full | 256789621/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 17 June 2020 – 11:28:22 UTC |
