Idea Factory International launched a new trailer for their dungeon crawling RPG, Mary Skelter: Nightmares, available now on PlayStation Vita in North America and releasing on September 22 in Europe.

The launch trailer mainly focuses on the toughest enemies met in the game, Nightmares. Throughout each dungeon, players must use clever ways to escape these large bosses because they are more-or-less invisible until after the core of the dungeon is destroyed.

Interestingly, the trailer showed some neat ways of evading the Nightmares by using some of the Dungeon's gimmicks, such as, spikes and flame throwers, but also by using some of the Blood Mainden's special skills.

Mary Skelter: Nightmares has players assume the role of Jack, who lives in a world full of suffering and torture, a living jail. However, one day a member of the “Blood Team” breaks in and rescues Jack in hopes that he assist the other Blood Maidens.

The game features a turn-based battle system where players will be able to choose an action for Jack (who can’t attack, but he can command or heal) and the gain control over the Blood Maidens as they fight against hordes of monsters. The girls will be able to change their costumes, lick blood off of other party members, transform, and more.

If you'd like to know more about Mary Skelter: Nightmares be sure to check out DualShockers' review. Also, we had the opportunity to interview the game's director Atsushi Ishizuka to discuss the game's development and more.

You can watch the new trailer below: