I'll start.
1. Valheim

A lot of this is to do with playing this co-op with friends and the hilarious scraps we got into but even putting that aside the way the crafting system slowly unlocks as you discover new materials is really smart and despite the small amount of build items compared to similar games you can create some truly amazing structures. It also managed to find the right balance between survival being something you need to worry about without it getting in the way. Added to all that was an amazing look and a great soundtrack.
2. Eastward

A beautiful game that luxuriates in it's leisurely pace. Whilst most games ask you to save the world Eastward is content to let you just explore and follow the story on it's cast of characters. Another stunner of a game with some of the best pixel art and animation that I've ever seen. The way the developers were able to give Sam such character with just a few pixels was astounding.
3. Death's Door

A great mix of Zelda style exploration and challenging combat and another game that has an art style that I love. A game that the further away from completing it that I have got, the more I have grown to love it.
4. Inscryption

Not really a surprise that I end up enjoying a Daniel Mullins game but even when you expect the unexpected with him he still manages to surprise. The game starts out really strong and whilst chapter 2 is a bit lacking the third act is a return to form. The dumb FMV is the icing on the cake. It's not without it's flaws, the game relies a bit too much on randomness at times but the look and feel of the whole experience more than makes up for that.
5. Necromunda: Hired Gun

Possibly the biggest surprise of the year, Sterum On Studio have a history of making interesting but flawed games and Hired Gun is sort of another one of those. However the combat manages to gloss over a lot of it's issues. It's not a new feature and Halo Infinite also has one, but the addition of the grapple hook coupled with the various movement abilities your character has means levels are a blast to play. Guns pack a mighty punch and the levels encompass some of the best recreations of Warhammer architecture I have ever seen in a game. You can keep your Doom Eternals and your Halo Infinites, give me Hired Gun any day of the week.