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Illumination of Mansion Demo

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App ID 4086710
App Type Demo
Developer ,
Publisher Chaos Advice Studio, Bruder Games
Supported Systems Windows macOS
Technologies Unity Engine
Last Changenumber 31570708
Last Record Update 9 October 2025 – 11:21:42 UTC ()
Release Date 8 October 2025 – 18:28:36 UTC ()
Parent App Illumination of Mansion (3799930)
❓ 80.28%
21 reviews
0
In-App

Step into a haunted mansion where every move counts! Illumination of Mansion horror-puzzle game mixes Minesweeper mechanics with a horror genre atmosphere. Solve puzzles, uncover dangers, and survive through to rooms—if you can.

Additional Information

This demo is excluded from Steam Family Sharing because: This content type cannot be shared

Developer Chaos Advice Studio
ReleaseState released
Publisher Chaos Advice Studio
Exclude from family sharing (exfgls) 6 (This content type cannot be shared)
Store Release Date 8 October 2025 – 18:28:36 UTC ()
osarch empty string
Social Media https://www.instagram.com/illuminationofmansion?igsh=ZnZ2MGJ4dml1cnRi
https://x.com/IllumiofMansion
Primary Genre Strategy (2)
Store Genres Indie (23), Strategy (2)
Steam Release Date 8 October 2025 – 18:28:36 UTC ()
Store Asset Modification Time 6 October 2025 – 20:30:04 UTC () (1759782604)
library_assets
library_capsuleen
library_heroen
library_hero_bluren
library_logoen
library_headeren
logo_position ↴
pinned_positionBottomLeft
width_pct40.47046743244265
height_pct100
osextended macos64,macosapplesilicon
Is free on the store? Yes
review_score 7
review_percentage 100
Detected Technologies (?) Unity Engine, FMOD SDK, Resonance_Audio SDK, UnityBurst SDK, UnityIL2CPP SDK, UnityURP SDK, cURL SDK
controllertagwizard Yes
First seen on SteamDB 4 October 2025 – 13:18:04 UTC (), in changelist #31480495

Supported Languages

1 Languages Interface Full Audio Subtitles
English Yes Yes Yes

Categories

Single-player Game demo

Accessibility Categories

Camera Comfort Custom Volume Controls Stereo Sound Surround Sound Playable without Timed Input Keyboard Only Option Save Anytime

Assets

Load all asset images
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small_capsule
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header_image
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library_assets_full
library_capsule ↴
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library_hero ↴
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library_hero_blur ↴
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Assets
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library_hero_2xa27ce17249c95d7ece5955ec98f4c5860d808966/library_hero_2x.jpg
community_icon807d7337dc0b05d64749d434b7438a7a26a60e13.jpg
page_background_pathapp/4086710
timestamp8 October 2025 – 18:28:38 UTC
Trailers
999349 ↴
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trailer_category1
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all_agestrue
is_highlighttrue
timestamp1759948038

Depots

ID Configuration Size DL.
4086711 Windows 716.91 MiB 73.70 MiB
4086712 macOS 705.87 MiB 71.98 MiB

Total size on disk is 1.39 GiB and total download size is 145.69 MiB.

Total size on disk is 716.91 MiB and total download size is 73.70 MiB, when filtered to Windows, English, no DLC depots.

Branches

Name Description Build ID Time Updated
public 20275256 6 October 2025 – 19:04:54 UTC
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