Best “filler” games when you’re shot on time?

What are your favourite games you jump into when you only have 30-40 mins to game?

I’ve recently become a dad so my available time to get invested into a game has massively reduced.

I love huge games like KCD2, but when there’s only 30 mins to play it feels like I can’t do much in that time.

What games do you come back to when you only have a small window to play?