Holy cow.
You have been having a lot of favorite games lately!
Well, Odyssey and Zelda are two of my top 10 all time games ever (along with horizon from earlier in the year), but that's about it
I guess you can add Divnity Original Sin 2 as one of my favourite ever RPGs (I need to play more of this) and AC Origins as one of my favourite game worlds.
I've just had a great year with gaming, in 2016 I struggled to pick games for GOTY. I think I came up with two: Uncharted 4 and Pokemon Sun. Apart from that I didn't play any games I thought were worth mentioning as GOTY. This year I have about 10 games I think are worth at least mentioning and 3 that are stand-out incredible. Its not like I played more games this year either, I played about the same amount.