Deaduction Demo
| App ID | 4049520 |
| App Type | Demo |
| Developer | Roadkill Games |
| Publisher | Roadkill Games |
| Supported Systems | Windows |
| Technologies | Unity Engine |
| Last Changenumber | 39248050 |
| Last Record Update | 27 September 2026 – 17:05:07 UTC ( |
| Release Date | 11 September 2026 – 21:45:39 UTC ( |
| Parent App | Deaduction (2521950) |
A multiplayer murder mystery blending horror, prop hunt, and supernatural powers. Work the night shift in a possessed hotel as an innocent staff member, a poltergeist controlling objects, or a body swapping doppelganger. Earn money to buy tools to uncover the imposters and survive the night shift.
Play on Steam
Categories
Additional Information
This demo is excluded from Steam Family Sharing because: This content type cannot be shared
| Developer | Roadkill Games | |||||||||||
| ReleaseState | released | |||||||||||
| Publisher | Roadkill Games | |||||||||||
| Exclude from family sharing (exfgls) | 6 (This content type cannot be shared) | |||||||||||
| Store Release Date | 11 September 2026 – 21:45:39 UTC ( |
|||||||||||
| osarch | empty string | |||||||||||
| Social Media | https://discord.gg/76xP9PjaX2 https://x.com/RoadkillTweets |
|||||||||||
| Primary Genre | Action (1) | |||||||||||
| Store Genres | Action (1), Casual (4), Indie (23), RPG (3), Strategy (2) | |||||||||||
| Steam Release Date | 11 September 2026 – 21:45:39 UTC ( |
|||||||||||
| Store Asset Modification Time | 3 October 2025 – 13:35:10 UTC ( |
|||||||||||
| library_assets |
|
|||||||||||
| osextended | empty string | |||||||||||
| Is free on the store? | Yes | |||||||||||
| Detected Technologies | Unity Engine, Dissonance SDK, Mirror SDK, Mono SDK, Opus SDK, SteamworksNET SDK, UnityBurst SDK, UnityHDRP SDK, UnityURP SDK, cURL SDK | |||||||||||
| controllertagwizard | Yes | |||||||||||
| First seen on SteamDB | 19 September 2025 – 23:15:18 UTC ( |
Supported Languages
| 10 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
| French | Yes | Yes | |
| German | Yes | Yes | |
| Spanish - Spain | Yes | Yes | |
| Japanese | Yes | Yes | |
| Korean | Yes | Yes | |
| Polish | Yes | Yes | |
| Portuguese - Brazil | Yes | Yes | |
| Russian | Yes | Yes | |
| Simplified Chinese | Yes | Yes |
Assets
Load all asset images
| trailer_name | Deaduction_Waltz |
| trailer_category | 0 |
| microtrailer ↴ | |
| video/webm | 4049520/1232091892/c112c82256b973d13d7c13d7596cc85fb20d504a/1759495595/microtrailer.webm |
| video/mp4 | 4049520/1232091892/c112c82256b973d13d7c13d7596cc85fb20d504a/1759495595/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 4049520/1232091892/c112c82256b973d13d7c13d7596cc85fb20d504a/1759495595/dash_av1.mpd |
| dash_h264 | 4049520/1232091892/c112c82256b973d13d7c13d7596cc85fb20d504a/1759495595/dash_h264.mpd |
| hls_h264 | 4049520/1232091892/c112c82256b973d13d7c13d7596cc85fb20d504a/1759495595/hls_264_master.m3u8 |
| screenshot_medium | 257210202/3a3f4f428bcaee701f3335ccb7d3774069efbb09/movie_600x337.jpg |
| screenshot_full | 257210202/3a3f4f428bcaee701f3335ccb7d3774069efbb09/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 3 October 2025 – 13:37:42 UTC |
