Question How to Play a game on 1 pc but run the game on another pc

[kappsta87]

Hello , im trying to find out if this is possiable

i have a gaming pc , my son has a old pc not really built for gaming , but he is always on my pc playing it lol but i can not afford to upgrade his
is it possible to to network his computer to mine , so the game runs on my pc but plays on his , while still allowing me to use my pc with out interrupting his game?
iv tried using 2 monitors but as soon as i click on the desktop on screen a it interrupts the game on screen b

any insights or help or even what this is called would be helpful as google has been a pain lol

 

[SkyNetRising]

Swap graphics cards and PSUs of those 2 PCs.

Or swap entire PCs.

 

[SkyNetRising]

Or do something like this, if you're up to.

View: https://www.youtube.com/watch?v=LuJYMCbIbPk

 

[hotaru.hino]

You could also try multiseat: https://www.makeuseof.com/split-one-windows-pc-between-two-people-multiseat/