Buy gamess from small studios, made by a few people or even one guy, usually a lot of them are in Steam Early Access (yes, it is risky, some of them get abandoned or just never improve much)
For me this is like a reneissance in gaming. Have a look at Factorio, Starbound, Rimworld, Banished, Pillars of Eternity, SotS:The Pit, ARK:Survival Evolved, 7 Days to Die, Hearthlands. Some of those have multiplayer and are something else completely to play with a few friends
A whole lot of people don't even know there is entire world besides CoD or 50th fucking Asassins Creed...
I also play Dota 2 on and off, since multiplayer interactions in it are so intense and so unpredictable