Will always be a Skyrim fan, will continue to replay it every time I get in a slump and have no idea what else to play. I don't care how many times I've defeated Alduin, joined the College of Winterhold, etc. Will constantly go back to it for my comfort game and inevitably become a stealth archer.
Also, pretty big fan of most Assassin Creed games. Black Flag was definitely my favorite. Valhalla is also up there.
And Ratchet and Clank and Crash Bandicoot will always hold a special place in my heart for being some of the only games I had for my PS2 growing up, lol.