Biped is pretty good and casual. I don’t know if it’s available for consoles. Probably is.

Then there’s Portal 2, the LEGO franchise, Moving Out, Teenage Mutant Ninja Turtles…

When I’m out of ideas of games to play with my SO I just emulate some games from SNES and Genesis when couch co-op was golden. Donkey Kong Country, Sonic 3…