I would be curious about your favorite coop games. I often find them a big lacking, often being a bit unbalanced. An example is Battle for Hogwarts, where one game can be a walk in the park and another absolutely impossible and rarely is there a balanced match.
I can recommend the new Deep Rock Galactic board game. Great time. It looks like it should be a complex game with all of its minis but each session is less than 1.5 hours from my experience. Also, the minis are fantastic, definitely worth the price and space :).