Nightmare of Decay is a first-person action horror game set in a nightmarish manor. After going to bed one night you awaken to find yourself trapped in a manor infested with zombies, psychotic cultists, and a horde of other horrors. You must utilize an assortment of different weapons and limited resources in a brutal fight for survival as you try to escape from the nightmare...or die trying. Explore Navigate and explore an expansive, multi-level manor filled with deadly horrors. Fight Fight against a variety of different enemy types including shambling zombies and gun toting cultists. Survive Limited ammo and resources encourage a more hardcore survival experience.