The game uses a point-and-click interface, uses full motion video technology called Virtual Cinema, and includes a large number of cut scenes. Included in the gameplay are numerous occasions in which the player can alter other character's attitudes and reactions depending upon responses and actions (or inactions). Dubbed "UberVariables", certain decisions made by the player can set them along one of three tracks: Paranoia (Willmore will start seeing things like twitching corpses and shadowy figures), Loss (messages from his ex-wife are kinder), and "The X-Track" (more details are revealed about mytharc-related conspiracies). The player can also affect Willmore's relationship with Astadourian positively and negatively based upon how he responds to her suggestions and ideas.