I highly recommend catquest 2. It is an rpg adventure type game, or catventure, as they call it themselves. The game is exactly the right kind of difficult for a couch coop game (reminiscent of the legp games), controls aren’t to challenging and the main characters are a cat and a dog saving the world. Additionally the game has some great puns/dadjokes like the afore-mentioned catventure, purrrfect and other stuff like that. Also you get to fight dragons, need i say more?
I used to almost never post on reddit, but on here I have been posting OC content, commenting and I have even created a community (https://lemmy.world/c/cancer)