The Backrooms: Lost to the Dark
| App ID | 3948730 |
| App Type | Game |
| Developer | Umbrella Interactive |
| Publisher | Umbrella Interactive |
| Supported Systems | Windows |
| Last Changenumber | 31308048 |
| Last Record Update | 25 September 2025 – 14:21:16 UTC ( |
| Release Date | Q4 2025 |
+9
A 6v1 multiplayer asymmetrical horror game, set in eerie Environments, where Explorers work together to unlock new areas, find items, and escape, while a deadly Monster hunts them down using unique powers.
Additional Information
This game is excluded from Steam Family Sharing because: This game has not yet been released
| controller_support | full | |||||||||||||||||||
| ReleaseState | prerelease | |||||||||||||||||||
| Exclude from family sharing (exfgls) | 8 (This game has not yet been released) | |||||||||||||||||||
| Store Release Date | Q4 2025 | |||||||||||||||||||
| osarch | 64 | |||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||
| Social Media | https://discord.gg/yqYKchkUrp https://www.tiktok.com/@backroomslosttothedark https://www.youtube.com/@TheBackroomsLostToTheDarkGame |
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| Primary Genre | Action (1) | |||||||||||||||||||
| Store Genres | Action (1), Adventure (25), Casual (4), Indie (23), Strategy (2), Early Access (70) | |||||||||||||||||||
| Store Asset Modification Time | 24 September 2025 – 14:26:42 UTC ( |
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| osextended | empty string | |||||||||||||||||||
| name_localized | {} | |||||||||||||||||||
| Content Descriptors | Frequent Violence or Gore (2), General Mature Content (5) | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| Anti-Cheat Software | Easy Anti-Cheat | |||||||||||||||||||
| First seen on SteamDB | 11 August 2025 – 13:02:46 UTC ( |
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| Content Descriptors (Including DLC) | Frequent Violence or Gore (2), General Mature Content (5) | |||||||||||||||||||
Supported Languages
| 7 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
| French | Yes | Yes | |
| Italian | Yes | Yes | |
| German | Yes | Yes | |
| Spanish - Spain | Yes | Yes | |
| Czech | Yes | Yes | |
| Polish | Yes | Yes |
Tags
Categories
Online PvP
Online Co-op
Cross-Platform Multiplayer
Steam Achievements
In-App Purchases
Steam Cloud
Stats
Steam Leaderboards
Family Sharing
Early Access
Steam is learning
Multi-player
PvP
Co-op
Hardware Categories
Accessibility Categories
Assets
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