THE STIFLING DARK: NIGHTFALL EXPANSION - When fending off the darkness is life or death, the tools you bring with you are crucial to your survival. With 4 new large flashlight templates and 12 flashlight augment cards, the Nightfall expansion gives investigators many new ways to fight back against the supernatural. In addition, 5 new items and 2 investigators will aid your team in their struggle to escape the dark. The Stifling Dark Base Game is a one-vs-many hidden-movement horror board game with an innovative line-of-sight mechanic for 2-5 players. One player assumes the role of the Adversary, whose goal is to prevent the other players (the Investigators) from escaping. Meanwhile, the Investigators' goal is to survive by escaping or fighting back. There are a variety of Investigators and Adversaries to choose from, each with their own special abilities.