I'm really enjoying Trine 4 (the sale got me). I'm what the kids call a "casual", but I'm really enjoying the puzzles and the combat. It's also a really pretty game.
Trine 1-3 have always had a special place in my "this looks nice, but somehow is one of the few 2d games that won't run on any PC I have ever owned" list.
But my SteamDeck has been amazing at letting me experience games from that list!