Joseph Gieske writes: "The title is supposed to say it all. "ClaDun" is a play on CLAssic DUNgeon. "This is an RPG!" couldn't be any more straightforward of a subtitle. And these descriptions certainly aren't deceitful. ClaDun: This is an RPG! does combine 8-bit dungeon crawling with an RPG feel. But keep in mind that this game comes from NIS America, a company that loves to present the wacky and absurd. It didn't take me long to realize that ClaDun was more a complicated affair than a simple title could ever advertise."