u/Few_Boysenberry7932

https://preview.redd.it/tvgo3lcfdg1h1.png?width=668&format=png&auto=webp&s=da339783463aa5090debcd39a17d0478663b6780

I'm using porting kit to access the windows version of steam and this message pops up when I try to open a game. Is this a problem with my settings or is the software just entirely unplayable?