Slender.Io is famous survival horror 2D shooter game. It is similar to Slenderman, another popular title. It is about a match in which you will have the chance to take part in one of two factions and work together with new friends. In case you are selected to be a scary creature, do not forget to complete your assigned mission by searching for humans and catching them as fast as possible. Especially, you have to block them from picking up missing notes in a limited time. Besides, you also take the role of a survivor when playing Slender.Io. At the moment you are given that position, you need to quickly evade the monster or you will lose instantly. Moreover, you are asked to gather enough 8 pages scattered across the map. Try to fulfill your job before it’s too late! To boost up the winning ability, you do not skip visiting the shop! It contains weapons and every tool that you want. Good luck!