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 think Nemesis qualifies, although there may be a hidden role, it’s impossible to win without at least pretending to co-op.
It’s a lot of fun to play, and requires a lot to manage a win, so I’m not surprised that it’s got great ratings on BGG.
I think they also launched a digital version on steam a while back, but I’ve heard that it’s super hard.