Games developed by Gray Matter Interactive Studios, Inc.
We provide a list of companies that developed abandonware games.
Select a company to view its games.
To make searching easier, use pagination by number or letter.
Call of Duty: United Offensive
An expansion pack for Call of Duty.
It adds three new single-player campaigns, as well as expanded multiplayer modes. There are 13 new single-player levels, plus an enhanced multiplayer experience with 11 new maps and 3 new game modes, also including vehicles.
You again look through the eyes of American, British and Russian soldiers. As an American soldier of the 101st Airborne you find yourself in the Battle of the Bulge. You then start as a British aviator in a B-17 aircraft, manning the on-board weapons. After your plane is shot down and you escape with a parachute, you sabotage a German train along with some members of the Dutch resistance. Impressed by your skills, an SOE officer recruits you for an attack on a coastal fortress to support the invasion of Sicily (known as Operation Husky). The Russian campaign takes place during and after the Battle of Kursk, the largest tank battle to date.
There are a number of new weapons, which are: Binoculars (call for an artillery strike)M1919A6 (US light machine gun )Bazooka (US anti-tank weapon )Tokarev SVT-40 (Russian semi-automatic rifle)Degtyarev-Pekhotny 28 (Russian machine gun)Tokarev TT-33 (Russian side arm)Sten Mk II silenced (British sub-machine gun). British machine gun)Webley Mk 4 (British side arm)Gewehr 43 (German semi-automatic rifle)Maschinengewehr 34 (German machine gun)Panzerschreck (German anti-tank weapon)Flammenwerfer 35 (German flamethrower)As a new ability, you can sprint for a short period of time. Using sprint, your speed is greatly increased, but you cannot shoot.
Return to Castle Wolfenstein
Released in 2001, Return to Castle Wolfenstein quickly became a fan-favorite among windows games. Developed by id Software and Gray Matter Interactive, this first-person shooter game revolutionized the gaming industry with its intense gameplay, intricate plot, and advanced graphics.
Set in the 1940s during World War II, Return to Castle Wolfenstein allows players to step into the shoes of B.J. Blazkowicz, an allied agent on a mission to investigate an occult organization known as the SS Paranormal Division. Upon arriving at the mysterious Castle Wolfenstein, players are immediately immersed into the game's eerie and sinister atmosphere.
As players progress through the game, they must battle their way through hordes of Nazi soldiers, undead experiments, and supernatural creatures. With a wide array of weapons at their disposal, players can choose to take a stealthy approach or go in guns blazing. The game also features a multiplayer mode where players can compete against each other in various game modes, including objective-based missions and deathmatch.
One of the most impressive aspects of Return to Castle Wolfenstein is its advanced graphics for its time. The game boasts detailed character models, realistic environments, and stunning lighting effects. The sound design is equally impressive, with chilling music and immersive sound effects that add to the game's intense and eerie atmosphere.
The game's plot is intricately woven, with unexpected twists and turns that keep players on the edge of their seats. As players uncover the secrets of Castle Wolfenstein, they also discover the true intentions of the SS Paranormal Division, leading up to a thrilling final showdown.
Return to Castle Wolfenstein received critical acclaim upon its release, with praise for its gameplay, graphics, and narrative. It was also a commercial success, selling over a million copies in its first year. The game's success led to a sequel, Wolfenstein: The New Order, which was released in 2014.
