Breath of the Wild. I have one hell of a backlog, not to mention currently playing both FE and RDR2, with Astral Chain on the horizon. But I can't stop playing. It truly is the greatest game ever made, for me.
I'm currently grinding to get the Close Call P badge before entering the first chapter in Paper Mario: The Thousand-Year Door. I'm also playing Breath of the Wild on the side. Along with Paper Mario and Pokémon Blue with Niki.
Astral Chain - Awesome. Bat**** insane. Neon. Platinum goodness.
Red Dead Redemption 2 - Drop Dead Gorgeous.
Breath of the Wild - Favorite game ever, 21st playthrough, HERE WE GO. 100 koroks so far.
Fire Emblem: Three Houses - Consistently failing tea time with Claude.