Bone's Cafe is a slower non roguelite cafe game were you get to kill and cook your customers. It has been lots of fun.

Kingdom 2 Crowns is a great little game of frustration but it's only 2 people but it's pretty and the soundtrack slaps and it's a fun settlement building and protection game.

Everyone is already recommending Hazelight Studio games but I will jump on that too cause they are amazing.

And just to shake things up:
The Lego games. They are classic and usually a good time. Campy humor. Murder your friends. And they are pretty cheap as the whole collections these days.

Edit: Oh and Ship of Fools was fun. Simple crowded bullet hell slapstick roguelite on a tiny ship with guns.