i just finished my RetroPC last weekend and got me Launch Box and Big Box:
https://www.launchbox-app.com/big-box
Big Box is amazing for controlling everything with a controller, but it costs $20. For me the price was totally worth it since i hate to use a keyboard in my living room / TV.
https://www.launchbox-app.com/big-box
Big Box is amazing for controlling everything with a controller, but it costs $20. For me the price was totally worth it since i hate to use a keyboard in my living room / TV.