You can run it in "desktop mode" too, and there's a hidden .ini file you can edit. I play Hearthstone entirely with my Steam Controller without running it throu

You can run it in "desktop mode" too, and there's a hidden .ini file you can edit. I play Hearthstone entirely with my Steam Controller without running it through Steam. You still need Steam to be running though, otherwise the controller is a generic HID device.