Members - The Stalker mod for Garry's Mod

The Stalker is a game where one player (also known as the Stalker) is almost completely invisible. This player's task is to kill all the other players (soldiers). The invisible player is given some unique traits. Firstly, he slowly loses health as time passes. This is to keep him on the prowl. The Stalker also has 5 psychic attacks/abilities he can use: