Very interesting. SteamOS, Valve Steam packaged up a customized Debian distribution for their gaming platform. So now GNU/Linux operating system hosts is connected to a much larger market and customer base. Some games were also specially incentivized to be compatible, to help grow the pool of available games.
20180802/https://en.wikipedia.org/wiki/Rocket_League
20180802/https://en.wikipedia.org/wiki/Counter-Strike%3A_Global_Offensive
20180802/https://en.wikipedia.org/wiki/SteamOS
Very interesting, cross-platform play for video games. The idea that you can play video games with people on other videoe game console machines or computers. The interesting point in hand? PC players have a tremendous advantage over console players because the keyboard and mouse is faster and more accurate than joysticks for many games.
20180803/https://en.wikipedia.org/wiki/Cross-platform_play