Finding the Application ID for a Steam Game
Where can I find the Application ID (AppID) for different Steam games?
Important:
The complete list of games currently available for Cyber Cafés can be found in the Café Product List.
Retrieve the Application ID for a Steam Game
This process can also be used for Demos, Media, and other products on Steam:
Login to the Steam account
Go to your Library
Right click the installed game and choose "Create desktop shortcut"
Go to your Desktop and locate the new shortcut
Right-click on the shortcut and select Properties
Look at the target path for the number following steam://rungameid/. This number is the Application ID for the game.