How to Add Room 12 to Steam
Choose your preferred method to integrate this game into your Steam Library. The automated Desktop client is recommended for the fastest setup.
Get MX Desktop
Download and launch the official desktop client. It handles the backend configuration automatically.
Search and Add
Search for "Room 12" inside the app and click the download button.
Play Instantly
The client will fetch required Lua configurations and decrypt keys, integrating it directly with your Steam.
Frequently Asked Questions
How to download Room 12 manifest?
To download Room 12 manifest, create a free account on ManifestDeX, search for the game, and click download to get the LUA file with decryption keys. The process takes less than a minute.
Is Room 12 decryption key available?
Yes, Room 12 has 1 verified depot decryption keys available on ManifestDeX. You can download them instantly.
What is Room 12 Steam App ID?
Room 12 Steam App ID is 1979820. You can use this ID to search for the game on ManifestDeX or Steam.
How do I use the downloaded LUA file?
After downloading the LUA file (1979820.lua) for Room 12, you can use it with manifestdexcore to add the game to your library. Check our documentation for detailed instructions.