My recommendation l is going back to the basics: chess, especially lichess.org
You can choose a mode however you want, and it may or may not be stressful. Multiplayer with friends or random online people, choose a time between 30 seconds for a game and infinity to move.
If you don’t want to play right now, you can solve tactical exercises.
I don’t remember the last time I haven’t gotten a game to work on my (Linux) machine, besides for the fact that I’m on a laptop right now, so obviously some stuff will have bad performance.
For example, I played GTA V yesterday on it, the install was painless with steam and the launcher just needed to be started twice.
Is 4.0 out yet? One of my favorite games, but late game often gets unplayable