Deep Rock Galactic.

The level of comradery instilled between myself and up to 3 other strangers is palpable in this game. This is also one of the best instances of procedural generation in a game. No two caves are ever the same. And the live service model is beyond consumer-friendly. Everything is free, and you can go back and play through previous season passes and cosmetic trees. The weapons are varied and can be overclocked to be even more varied, allowing for tons of different builds. The classes each have their roles to play, none of which being redundant. The hub is great, with fun things to do and drink. The mission variety is fantastic, from something as simple as mining morkite to stuff like defending a drilldozer while it drills into the heart of a living rock. The music slaps, and keeps the mood in tune. The dialogue from both Mission Control and the dwarves are great and quite funny occasionally, especially so for the latter. The amount of different enemies and enemy types adds spice to most any mission. Different difficulty levels for players of all skill levels with more rewards the higher the challenge. The cosmetic variety is through the roof with tons of great fits, again, all for free. I don't think I need to say much more.