Granblue Fantasy Versus: Rising Unfortunately, it's a buggy mess outside of the core gameplay, but thankfully it works great once you get into a match.
Against the Storm It's a bit of a slow start, but it finally clicked for me. I had a run nearly fall apart because I was missing a few key components to supply chains I needed, and scrambling to figure out a path to victory was insanely fun. Super cool game.
My Friendly Neighborhood This one's got a really charming presentation, and seems to do a good job of mapping survival horror mechanics to an FPS where you have quick aim in a thoughtful way. (Movement that isn't straightforward is very slow, and enemies have massive melee ranges to compensate for how effective you can be.)
Slay the Spire Comfort game. Approaching 850 hours, and it just keeps getting more fun.