Mario Odyssey, that jingle that plays everytime you get a moon is pure dopamine and there are so many moons.

Sekiro.

Wolfenstein series. It feels so good to blow up nazis.

If you like violence, the new Doom series really gives me a pure rush. The game is a lot more exiting these days than the earlier ones because the game rewards you if you play aggressively and don't stop attacking the enemy. So in that game world you exist between a much slimmer "happy medium" between life and death, you're always right on the edge. I've needed to calm down with a book or something after i've played that, can get kinda intense lol.

Souls.

Give Prodeus a go. It's like more Doom 2016 in some ways. Excellent game. Same composer as Eternal.

Oh, YES. Spot on. 

i looked it up man, it looks like a rush, added to my steam list, thanks

It's on PS+ essentials catalogue for "free" if you have that. 

Ii forgot about Nex Machina, really short game but as with all House Marque games, Pure dopamine.