Diablo II Resurrected. I've been playing it (Diablo II) for 20 years now. Even though I know the game inside out, a new rare rune drop can still make my day. I usually listen to podcasts meanwhile.

Vampire Survivors was tons of fun until I unlocked pretty much everything, but it also goes great with podcasts.

Clone Hero. Even though I only have a keyboard (so say goodbye to the fast strum bits), It often takes me from 'I just want to chill' to 'this song was FIRE'.

Bloons td6 is pretty cool and laid back.

So what games do you play when you just wanna relax?

Solitaire

I usually listen to music and play driving games like Forza Horizon, BeamNG, or Dirt.

Also roguelike games like Deadly Days.

Mini Metro

Euro truck simulator. Just hit the road and drive.

Super smash. The intense gameplay draws me in away from whatever is keeping me from relaxing.

Wurm Unlimited

I can't name a specific game because they all get old, boring, and unsatisfying after a while. However in terms of genre, it tends to be roguelites and poker.

iOS / iPad game called "Flight Pilot". Dumb, not even a simulator, just get off the ground and hit hot air baloons for points kind of game. It's just a mindless time for me to relax a bit. You can run "missions" if you want, but you don't have to, and if you're patient, you can level up without making any purchases using real money. It's really great.

I play farming games on emulators on my phone usually.

But when I'm too stressed or tired, I don't really have the energy to play games, just lay on my bed, put something on in the background, and sleep.

HoloCure

Fallout 3

Final Fantasy XII The Zodiac Age