Does anyone know why some games can be installed directly in the app using the "Install" button on the bottom of the page, but some only offer an "Open Page" button that redirects to a browser for download. It happens with some of my games, does anyone know how I can change that? Thanks

If a game’s files are missing platforms, then the app doesn’t know if it can download and run them. In this case it will fall back to an “open page” button. Please make sure you’ve tagged the platform (Windows, macOS, Linux, etc.) for your game’s files. If you’re having trouble with someone else’s game, you can open a report from the bottom of the page and someone on our team can update it or forward the report to the developer.

Thanks