Munchkin Magical Mess is a stand-alone sequel or companion or complement or . . . it goes with Moop's Monster Mashup, is what I'm trying to say. And it can be played on its own just fine. You can also combine Magical Mess with Moop's Monster Mashup, or original Munchkin, or any other Munchkin set that you think needs a dose of Moop's special magic. This Deluxe-style game was designed by Andrew Hackard ("Yo.") and illustrated by Ian McGinty.