I only own five games so far. My personal top 3 would be Mario Odyssey (1) Zelda (2) and Sonic Mania (3). The other 2 games are DB Xenoverse 2 and Axiom Verge. Reason I pick Odyssey as my 1 is because I've completed it 100% and I'm currently replaying through it once more. I know I liked a game a lot when I replay it right after I beat it. Zelda I beat but I haven't finished the DLC and I haven't really played it much recently. Don't get me wrong, it's an amazing game but Mario just has so much replayability even after completing it for me. Sonic Mania was also an amazing game. I never grew up with the classic Sonic style of games and I started with the Adventure series. Whenever I tried playing the classics I just never really enjoyed them, but Mania was just so much fun that I really enjoyed it. It's a love letter to the fans of the classic formula and to those new to it as well. Such a fun game.