Aside from animal crossing, I mainly like to play long RPG style games like the fallout series, bloodborne, and the witcher 3. Since I can be a bit stingy with my money when it comes to games, I like to get a lot of playtime out of one game, and i've played all of these games for over 200 hours so they're definitely worth the investment. One of the other reasons i'm so obsessed with rpg's is the loot and levelling up systems in which you slowly get stronger, and can adapt your character into so many different playstyles. For instance, in the witcher 3, i've used 4 seperate builds so far, and all of them have played very differently to each other!
I don't really play many other games that aren't RPG's, but around the time that Black Ops 4 was all the rage, I grinded that game to hell and back. I think I got about prestige 10 before I eventually stopped playing it (that's getting max level 10 times haha), and because I have such fond memories of that game, I do occasionally enjoy playing a few rounds of call of duty every now and then. Plus, the small game times mean that, even when I have a busy work schedule, I can still get in a few games here and there in my very limited free time.
Fallout, bloodborne, witcher! Metro series is good too and I had a period when I really liked bioshock