HG: Castle Crashers and Diablo are some of the best co-op franchises of all time. Though they play differently, both franchises have brought friends together across many different platforms. It’s a wonder why no one has had the idea of meshing both franchises together. Enter Super Dungeon Bros., a game that manages to do just that and feel entirely fresh. We were able to meet with React Games to play a rowdy match of some good co-op fun in Super Dungeon Bros.