Nightshades are an enemy in the 2016 video game, Halloween Mysteries. It is encountered in dark areas in Level 1: Town and Level 2: Magic Forest. These Shadow People-like creatures let out a high-pitched cry when they spot the player character, Seref and give chase after him. They cannot be defeated but luckily are afraid of light and thus will give up their pursuit should Seref seek shelter under a lantern or jack-o-lantern. They will also flee if he uses his light spell from his staff to allow him to bypass a group of them if attempting to collect treasure that they guard, but must be cautious as this constantly drains his mana pool.
Although not a huge threat on their own, their danger increases in large numbers or with other enemies becoming aggressive in the same area.