KOEI TECMO has today announced that its forthcoming DECEPTION IV The Nightmare Princess is to receive a playable demo which can be downloaded via the PSN from July 6th 2015. The demo features the first two chapters of the story mode offering a tutorial/introduction to the game and its features alongside some 12 quests for more experienced players. The full game is set for a July 17th release and will be available on the PS4, PS3 and PS Vita. Take a look at the DECEPTION IV The Nightmare Princess Demo combo videos and screenshots before heading on over to the official website.