FIFA, a lot of the time. Lately it's been Rocket League.

OpenTTD.

Balatro is my current go-to game. Not sure if it is patient gamer material since it came out relatively recently but it is cheap and on all platforms. Poker themed maths game.

Hardspace: Shipbreaker. If I’m wanting to play a game but don’t have anything specific it usually means I just want a mental break from life. Shipbreaker is perfect for that. It’s fun and engaging but you play at your own pace and no one is shooting at you. Plus you’re floating around in space with 6 degrees of movement (not considering 360 degrees of rotation) tearing apart spaceships!

Probably Fortnite. It's not just one battle royale game anymore. If I feel like racing, I can play Rocket Racing. If I feel like building, I can play Lego Fortnite. Festival if I want a Guitar Hero experience, Ballistic if I want a Counter-Strike experience, and so on. It's all tied to Epic's servers though, so it's not for life.

X-Com (1993)+Mods, Jagged Alliance 2, Master of Orion 2, Starsector, Avorion and lately Balatro and Peglin for mindless fun.

Shmups. Not any one in particular, although ESP Ra.De. or DDP DaiOuJou often tend to be top of my list.
Otherwise, Streets of Rage 2 or TMNT: Turtles in Time.

Another playthrough of BG3.

Ys Seven for the PSP. I have Ys VII and Ys: MoC for the Vita and Ys IX for the Switch, but there's something about Seven that keeps me coming back.

I play the "What's that black dot on the wall and is it moving?" game.

Very fun until one actually starts moving.

TV

Wz2100 and zero-k. Let's blow stuff up.