CO: "Orcs Must Die! is a favorite of mine, so when it was announced that Orcs Must Die! 2 would have co-op, you can imagine my excitement. As with most great sequels or expansions, OMD2 doesn’t change any of the things that people liked about the first game. Instead, it enhances the original experience by adding more choices, customizability, and variation. I’m getting ahead of myself, though. Let’s start off with the basics."