Players were charged with managing evil creatures in an underground dungeon and protecting it against the stereotypical righteous and goodly adventurers that conventionally appear in role-playing video games. The series won praise from reviewers for its innovative design and devilish humor.
Players were responsible for guiding wicked entities in an underground stronghold and shielding it against the typical heroic and virtuous adventurers that are typically seen in role-playing video games. The series earned recognition from reviewers for its innovative gameplay and darkly comedic tone.