If you really try look at docker wolf, https://github.com/games-on-whales/wolf I use this gor my home I have a central computer I built myself and I use second hand PC as my moonlight clients. Can have multiple user too. The yic to use the same session on multiple computer is to use the streaming functionnality an you can control the same game on each of you clients. Game keep running you just connect to the screen to try to simplifie