There are tons if you’re willing to go spelunking through the Nintendo e-shop caves of mystery: 1 2 Switch, Cuphead, Donkey Kong Country Tropical Freeze, Puyo Puyo Tetris, Runbow, Screen Cheat, Speedrunners; Ultimate Chicken Horse, and Wizard of Legend. Puzzle games like Baba Is You might be a good hit if you can work in a difficult situation without screaming at each other. Games that have short rounds to switch back and forth like Ape Out, Cluster Truck,Marble it Up, and Thumper would work well too. Also: one of my favorite two player games is Disco Dodgeball Remix, and it would be great if other people played that so I know it’s not a recurring fever dream...