The one that interests me the most is Mario Odyssey. It's pretty much exactly what I wanted a modern 3D Mario to be; Mario 64 style level design, combined with more refined and fluid controls, camera, and physics.
I must say, I am surprised Splatoon 2 hasn't gotten more votes. Perhaps paid online has soured a lot of people on it?
Bet with Liquidlaser: I say PS5 and Xbox Series will sell more than 56 million combined by the end of 2023.