I've only tried three games so far (Undermine, Dead Cells, and Hollow Knight), but no issues with any of them. I got it paired with my DS4 controller instantly with no issues (doesn't even require being hooked up to a PC to do), and the Steam Link app works flawlessly.

I mean honestly, I wish everything were this easy to use, lol. It was SUPER easy to update the firmware and use. Update: So I got my 8bitdo bluetooth adapter today. The reason that I haven't just tried it out, is then I would need to figure out how to hook up my PS4 controller to my TV. But if it doesn't work as well, then I'll stick with what I have. I was curious how good it is? The main reason why I would want to use it over the physical box is that's one less thing to have plugged into my TV and router (I prefer to have everything wired if possible for faster connections). It's so simple, and easy, and just all around amazing! I also have a decent smart TV than can use the Steam Link TV app. The App uses the same streaming technology as Valve's Steam Link, allowing you to play your favorite games and even spectate VR games right from your TV.

Learn how you can setup Steam Link on your TV and enjoy your Steam Games. Just head to the Samsung Smart Hub to download the free app. Enjoy the best Steam platform games with Steam Link App on your Samsung Smart TV.

I have a physical Steam Link, and I love it. The App uses the same streaming technology as Valves Steam Link, allowing you to play your favorite games and even spectate VR games right from your TV. Steam Link App for Samsung TVs Samsung Smart TVs now have built in Steam Link functionality.

Steam link tv app