I love playing multiplayer games, especially the ones that focus on cooperation. Think PvE or puzzle games where the goal of all involved is to beat the game. It's because I can do LAN plays with family.
I only wish there were more quality co-op games. It feels like there's a ratio of 1 co-op game to 100 single player games, and I'm probably too forgiving even with that ratio... It's like MMO games try to fill that gap but they often lack story and their game play ends up repetitive.
Are co-op games so sparse?