How to Add CATACOMBS: The Beginning 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 "CATACOMBS: The Beginning" 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 CATACOMBS: The Beginning manifest?
To download CATACOMBS: The Beginning 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 CATACOMBS: The Beginning decryption key available?
Yes, CATACOMBS: The Beginning has 1 verified depot decryption keys available on ManifestDeX. You can download them instantly.
What is CATACOMBS: The Beginning Steam App ID?
CATACOMBS: The Beginning Steam App ID is 2233900. 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 (2233900.lua) for CATACOMBS: The Beginning, you can use it with manifestdexcore to add the game to your library. Check our documentation for detailed instructions.