Previously referred to as the 'Doom 3 Engine', Tech 4 is id Software's current licensing platform. Powering games such as Doom 3, Quake 4 and Enemy Territory Quake Wars, Tech 4 revolutionized the use of realtime dynamic lighting as well as other technologies.
A massive demonic invasion has overwhelmed the Union Aerospace Corporation's Mars Research Facility, leaving only chaos and horror in its wake. As one of only a few survivors, you must fight your way...2 months ago, Released Jan 18, 2010 Single & Multiplayer First Person Shooter
Two years after the incident on Mars, research has resumed, led by Dr. Elizabeth McNeil. Once more, strange occurrences haunt the facility. A search team breaks into a chamber deep within Mars, finding...10 months ago, Released May 26, 2012 Single & Multiplayer First Person Shooter
It's not WW2 this time. It's the futuristic Quake 4 environment. Get ready! As the invasion begins, players choose to battle as one of five unique classes in either the EDF (Earth Defense Force – humans...10 months ago, Released Sep 7, 2011 Single & Multiplayer First Person Shooter
Tommy is a down-on-his-luck garage mechanic, stuck in the middle on who-knows-where on some forgotten reservation, where Native Americans are tucked away out of sight, out of mind. And then the unthinkable...10 months ago, Released Mar 6, 2012 Single & Multiplayer First Person Shooter
In 1997 Quake II was released ending the Strogg's collective leader the Makron being killed. Quake III moves away from the Strogg, but the universe's worst cybernetic foes return in Quake IV, ready to...10 months ago, Released Aug 27, 2011 Single & Multiplayer First Person Shooter