Players must enter the game by using a special wrist watch, which is able to connect to the nerves in the user's arm. Using the DNA in the user's arm, the watch is able to construct a fully virtual replica of the user, which will be the user's avatar within the game. While it is said that the Solus game creates this character, what actually happens is the subconscious is split from the conscious and becomes a copy of the conscious. Without the Conscious there to supress it, the subconscious takes on the identity of the user, and is able to enter the game through the watch.