Deception IV: The Nightmare Princess - PlayStation 3
- Genre: Action
- ESRB: M
- Publisher: KOEI Tecmo
- Developer: Koei
Deception IV: The Nightmare Princess follows on the heels of Deception IV: Blood Ties, which revolved around Laegrinna, a deceitful fragment of the Devil's soul who chose between Sadistic Torment, Elaborate Death, or Humiliating Demise to defeat her foes through trickery. In this new installment, players not only relive Laegrinna's entire pursuit to free her father, the Devil, from his eternal prison, they also get introduced to an entirely new, wickedly sadistic, and infernally mischievous character: Velguirie.