Mr Wonder Demo
| App ID | 3962640 |
| App Type | Demo |
| Developer | Fume Software |
| Publisher | Fume Software |
| Supported Systems | Windows |
| Technologies | Unreal Engine, EpicOnlineServices SDK |
| Last Changenumber | 31457287 |
| Last Record Update | 3 October 2025 – 08:16:18 UTC ( |
| Release Date | 27 August 2025 – 17:03:54 UTC ( |
| Parent App | Mr Wonder (3900050) |
Explore an abandoned creator’s studio in this dark psychological horror experience. Survive lethal traps and twisted challenges. Uncover hidden secrets and the truth behind Mr Wonder.
Additional Information
This demo is excluded from Steam Family Sharing because: This content type cannot be shared
| Developer | Fume Software | |||||||||||||||||||
| controller_support | partial | |||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||
| Publisher | Fume Software | |||||||||||||||||||
| Exclude from family sharing (exfgls) | 6 (This content type cannot be shared) | |||||||||||||||||||
| Store Release Date | 27 August 2025 – 17:03:54 UTC ( |
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| osarch | 64 | |||||||||||||||||||
| Primary Genre | Action (1) | |||||||||||||||||||
| Store Genres | Action (1), Adventure (25), Indie (23) | |||||||||||||||||||
| Steam Release Date | 27 August 2025 – 17:03:54 UTC ( |
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| Store Asset Modification Time | 30 August 2025 – 17:08:05 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||||||
| Is free on the store? | Yes | |||||||||||||||||||
| review_score | 7 | |||||||||||||||||||
| review_percentage | 100 | |||||||||||||||||||
| Detected Technologies (?) | Unreal Engine, EpicOnlineServices SDK, Intel_oneTBB SDK, NVIDIA_Nsight_Aftermath SDK, Ogg SDK, Vorbis SDK, XAudio2 SDK | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| First seen on SteamDB | 16 August 2025 – 14:59:16 UTC ( |
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Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
Categories
Hardware Categories
Assets
Load all asset images
| trailer_name | MrWonder Main Trailer2 |
| trailer_category | 1 |
| trailer_480p ↴ | |
| video/webm | 257191146/movie480_vp9.webm |
| video/mp4 | 257191146/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 257191146/movie_max_vp9.webm |
| video/mp4 | 257191146/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 3962640/1096138925/e7d1d208029c3472260eb77b717b0420f33889bf/1756569133/microtrailer.webm |
| video/mp4 | 3962640/1096138925/e7d1d208029c3472260eb77b717b0420f33889bf/1756569133/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 3962640/1096138925/e7d1d208029c3472260eb77b717b0420f33889bf/1756569133/dash_av1.mpd |
| dash_h264 | 3962640/1096138925/e7d1d208029c3472260eb77b717b0420f33889bf/1756569133/dash_h264.mpd |
| hls_h264 | 3962640/1096138925/e7d1d208029c3472260eb77b717b0420f33889bf/1756569133/hls_264_master.m3u8 |
| screenshot_medium | 257191146/39c8690151c12f3ff2aefab9936905a57df4b03b/movie_600x337.jpg |
| screenshot_full | 257191146/39c8690151c12f3ff2aefab9936905a57df4b03b/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 30 August 2025 – 17:08:22 UTC |
Depots
| ID | Configuration | Size | DL. |
|---|---|---|---|
| 228989 | Windows Shared InstallDepot from 228980VC 2022 Redist | No size | |
| 228990 | Windows Shared InstallDepot from 228980DirectX Jun 2010 Redist | No size | |
| 3962641 | 8.20 GiB | 8.03 GiB |
Total size on disk is 8.20 GiB and total download size is 8.03 GiB.
Branches
| Name | Description | Build ID | Time Updated |
|---|---|---|---|
| public | 19772583 |