This is a working .gpc script to be uploaded to a Titan Two using GTuner.
- Insert the Steam.gph header file in the headers folder of the working directory.
- Open the SteamToSwitch.gpc file, compile and load it onto an availble memory slot on the GTuner.
Once upload is complete, plug the Titan Two into a Switch (after enabling USB Pro Controller communication in the Nintendo Switch's settings), and select the number of the slot in which the script was uploaded.