No revenue estimate for GOG — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $7.2M — a different platform, not this one.

F.E.A.R. 3

Alma is expecting and a new level of terror grows as you and your cannibal brother battle through a hellish nightmare. Fight together or die alone on a deadly mission to confront your twisted mother. Players can take on the role of Point Man, a genetically enhanced soldier with superhuman reflexes and the ability to manipulate time, or the undead spirit of his brother Paxton Fettel, a paranormal entity who possesses incredible psychic powers. Key Features Blood Runs Deep, F.E.A.R. Runs Deeper: F.E.A.R. 3 delivers all the hallmarks that define the F.E.A.R. brand: terrifying paranormal experience, frenetic combat and a dramatic storyline. Frenetic Combat: Active 360 degree cover, evolutionary slow-mo modes, scoring systems and best in class mech- combat aid players in facing an army of soldiers and paranormal enemies. Experience the Almaverse: The game world is tainted by the Almaverse, the alternate dimension where Alma’s psychic essence subsists. New sinister and fantastical enemy creatures birthed in Alma’s warped mind spill into reality and intensify the panic. Generative System: Proprietary technology creates random events to increase the feeling of isolation and unpredictability when playing alone or with a friend, and offers new experiences each time gamers play through. Masters of Horror: Legendary film director John Carpenter and writer Steve Niles provide their expertise and guidance to take F.E.A.R. 3 ’s intensity to the next level. Niles co-wrote the twisted storyline that reveals the motivations and family dynamics of the main characters, and Carpenter helped craft the cinematics for maximum storytelling and fright factor. Please note that this DRM-Free version of F.E.A.R. 3 is single-player only. Multiplayer and co-op modes as well as related in-game challenges are not available.