I'm currently working through the various Grand Prix cups in Mario Kart 8 Deluxe - it was the first game I bought with my Switch in 2018 and I've barely played it except as a multiplayer option for my family/friends. Even now after playing it over Christmas, New Year's and this week I've only played it for around 25 hours according to my profile, which is mildly depressing? Need to up my hours. I'm having quite a bit of fun clearing the cups though! 50cc and 100cc were simple enough but some of the tracks in the 150cc cups are kicking my rear - spent hours last night trying to beat SNES Rainbow Road (I see Wario's Gold Mine in my dreams now, don't recommend) and only managed it three times? And the first two times then had me lose on Ice Ice Outpost which was a lesson in frustration. Now I'm being wrecked on GBA Cheese Land or Bowser's Castle, still figuring out optimal vehicles and whatnot. I'm a Shy Guy main to the end though, they're just such a lil lad! Love them. I also play as Boo quite a bit but his stats are seemingly very different so they do better with different vehicles. Very confusing!
When I'm not playing Mario Kart I'm just doing a few random CPU matches in Super Smash Bros Ultimate - much like Mario Kart I've ignored the online modes and neglected the progression or "adventure" side of the game (World of Light), but none of my family or friends will play Smash with me so I just do 3 stock / no items matches against the CPU. I'm not particularly interested in doing World of Light? I did the Subspace Emissary in Brawl and didn't have that much fun doing it (mainly because the end-game drag before you fight Tabuu bored me), and figured World of Light would be a similar way of playing so left it. I have fun doing my little CPU matches though! King K Rool is probably my favourite character followed closely by Ganondorf. I also enjoy Greninja, the Link's, Lucario, Lil Mac, Mewtwo, Wolf, Bayonetta, Ryu and Incineroar. Also like Mario Kart is the low hours I've put into the game, which also sits at about 25 hours according to my profile. Really need to play my Switch more...