Slender: The Arrival is an indie adventure game distributed by Blue Isle Publishing in 2013. You're on your own. No one to come for you. No one to help you. No one to hear you scream. Slender: The Arrival is the official videogame adaption of Slender Man, developed in collaboration with Eric "Victor Surge" Knudson, creator of the paranormal phenomenon that has been terrifying the curious-minded around the world since its inception, with Mark Hadley and Blue Isle Studios.
System requirements for desktop computers as stated by the developer. Updated on February 25, 2020.
The system requirements are modest, but it's recommended to have a dedicated graphics processing unit for successfully playing S:TA. GeForce GTX 485M or better mobile GPU is needed.
The RAM requirement of 3gb is easily met, though 1gb is enough to meet the minimum requirements.
Also, note that at least 2gb of disk space is needed.