Half-Rats: Parasomnia
| App ID | 638360 |
| App Type | Game |
| Developer | Heath Games |
| Publisher | Heath Games |
| Supported Systems | Windows Linux |
| Technologies | GoldSource Engine |
| Last Changenumber | 39323160 |
| Last Record Update | 29 September 2026 – 23:06:18 UTC ( |
| Release Date | 31 October 2017 – 07:13:45 UTC ( |
A single-player total-conversion Horror modification for Half-Life 1, set in the late 1800's.
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Additional Information
This game is excluded from Steam Family Sharing because: Free Game
| Developer | Heath Games | |
| DLCAvailableOnStore | Yes | |
| RequiredAppID | Half-Life (70) | |
| ReleaseState | released | |
| Publisher | Heath Games | |
| IsFreeApp | Yes | |
| Exclude from family sharing (exfgls) | 3 (Free Game) | |
| Store Release Date | 31 October 2017 – 07:13:45 UTC ( |
|
| osarch | empty string | |
| community_hub_visible | Yes | |
| Primary Genre | Action (1) | |
| Store Genres | Action (1), Adventure (25), Free to Play (37) | |
| Steam Release Date | 31 October 2017 – 07:13:45 UTC ( |
|
| Store Asset Modification Time | 28 April 2025 – 20:59:33 UTC ( |
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| Is free on the store? | Yes | |
| Detected Technologies | GoldSource Engine, CEF SDK, FMOD SDK, Miles_Sound_System SDK, SDL SDK | |
| restricted_countries | DE Germany |
|
| Content Descriptors | Frequent Violence or Gore (2), General Mature Content (5) | |
| controllertagwizard | Yes | |
| First seen on SteamDB | 12 May 2017 – 03:43:14 UTC ( |
|
| Content Descriptors (Including DLC) | Frequent Violence or Gore (2), General Mature Content (5) |
Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
Assets
Load all asset images| clienticon | 058b4ee57cf096db1f0d7c6a89f782257b1e1da0 | ||||||||||||||||||||
| clienttga | b2f28f900b1869587d5ae873340001241614bc8d | ||||||||||||||||||||
| icon | cb0c42f3a0f72c0cb35fc14dfe62f322c2813738 | ||||||||||||||||||||
| logo | 54aa5e2658e5d5077626df5a4c35ca9118727f05 | ||||||||||||||||||||
| logo_small | 54aa5e2658e5d5077626df5a4c35ca9118727f05_thumb | ||||||||||||||||||||
| small_capsule |
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| header_image |
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| store_screenshot | ss_30c1ac0d308358266d03bdf681bb6886ca4316fa.jpg | ||||||||||||||||||||
| Assets |
|
| trailer_name | Half-Rats: Parasomnia Released Today! |
| trailer_category | 0 |
| microtrailer ↴ | |
| video/webm | 638360/131073/59a5702d5db1e213ee47bbe9f61d118d58d75077/1751126928/microtrailer.webm |
| video/mp4 | 638360/131073/59a5702d5db1e213ee47bbe9f61d118d58d75077/1751126928/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 638360/131073/59a5702d5db1e213ee47bbe9f61d118d58d75077/1751126928/dash_av1.mpd |
| dash_h264 | 638360/131073/59a5702d5db1e213ee47bbe9f61d118d58d75077/1751126928/dash_h264.mpd |
| hls_h264 | 638360/131073/59a5702d5db1e213ee47bbe9f61d118d58d75077/1751126928/hls_264_master.m3u8 |
| screenshot_medium | 256699807/movie.293x165.jpg |
| screenshot_full | 256699807/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 31 October 2017 – 15:35:21 UTC |
| trailer_name | Half-Rats: Parasomnia Official Trailer |
| trailer_category | 0 |
| microtrailer ↴ | |
| video/webm | 638360/102577/6f8953490d91101aec9fdc99c3aefd13d99efe6e/1751126923/microtrailer.webm |
| video/mp4 | 638360/102577/6f8953490d91101aec9fdc99c3aefd13d99efe6e/1751126923/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 638360/102577/6f8953490d91101aec9fdc99c3aefd13d99efe6e/1751126923/dash_av1.mpd |
| dash_h264 | 638360/102577/6f8953490d91101aec9fdc99c3aefd13d99efe6e/1751126923/dash_h264.mpd |
| hls_h264 | 638360/102577/6f8953490d91101aec9fdc99c3aefd13d99efe6e/1751126923/hls_264_master.m3u8 |
| screenshot_medium | 256684929/movie.293x165.jpg |
| screenshot_full | 256684929/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 25 October 2017 – 06:46:38 UTC |
