Experiment 28 Demo
| App ID | 3664400 |
| App Type | Demo |
| Developer | Grossly Incandescent Games |
| Publisher | Grossly Incandescent Games |
| Supported Systems | Windows |
| Technologies | Unreal Engine, EpicOnlineServices SDK |
| Last Changenumber | 30797071 |
| Last Record Update | 26 August 2025 – 22:28:27 UTC ( |
| Release Date | 30 May 2025 – 09:09:23 UTC ( |
| Parent App | Experiment 28 (3656570) |
Experiment 28 is a PSX-style survival horror game set in a research facility crawling with the undead. Inspired by classics like Resident Evil and Silent Hill, it features tense exploration, puzzle solving, relentless hordes of the undead and co-op for up to 4 players.
Play on Steam
Categories
Accessibility Categories
Additional Information
This demo is excluded from Steam Family Sharing because: This content type cannot be shared
| Developer | Grossly Incandescent Games | |||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||
| Publisher | Grossly Incandescent Games | |||||||||||||||||||
| Exclude from family sharing (exfgls) | 6 (This content type cannot be shared) | |||||||||||||||||||
| Store Release Date | 30 May 2025 – 09:09:23 UTC ( |
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| osarch | empty string | |||||||||||||||||||
| Primary Genre | Indie (23) | |||||||||||||||||||
| Store Genres | Action (1), Adventure (25), Indie (23) | |||||||||||||||||||
| Steam Release Date | 30 May 2025 – 09:09:23 UTC ( |
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| Store Asset Modification Time | 16 May 2025 – 04:55:00 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||||||
| Is free on the store? | Yes | |||||||||||||||||||
| Detected Technologies (?) | Unreal Engine, EpicOnlineServices SDK, Intel_oneTBB SDK, NVIDIA_Nsight_Aftermath SDK, Ogg SDK, Vorbis SDK, XAudio2 SDK | |||||||||||||||||||
| Content Descriptors | Frequent Violence or Gore (2), General Mature Content (5) | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| AI Content Type | 1 | |||||||||||||||||||
| First seen on SteamDB | 11 April 2025 – 12:19:57 UTC ( |
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| 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
| trailer_name | Trailer 1 |
| trailer_category | 1 |
| trailer_480p ↴ | |
| video/webm | 257126103/movie480_vp9.webm |
| video/mp4 | 257126103/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 257126103/movie_max_vp9.webm |
| video/mp4 | 257126103/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 3664400/870289/67bcf7c6fad4764e37a673ffd089459b8fb64edd/1750418726/microtrailer.webm |
| video/mp4 | 3664400/870289/67bcf7c6fad4764e37a673ffd089459b8fb64edd/1750418726/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 3664400/870289/67bcf7c6fad4764e37a673ffd089459b8fb64edd/1750418726/dash_av1.mpd |
| dash_h264 | 3664400/870289/67bcf7c6fad4764e37a673ffd089459b8fb64edd/1750418726/dash_h264.mpd |
| hls_h264 | 3664400/870289/67bcf7c6fad4764e37a673ffd089459b8fb64edd/1750418726/hls_264_master.m3u8 |
| screenshot_medium | 257126103/50092f5d115e600ec3e978f937a083430abb81ac/movie_600x337.jpg |
| screenshot_full | 257126103/50092f5d115e600ec3e978f937a083430abb81ac/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 15 April 2025 – 06:24:47 UTC |
