Quake 4 for Windows

The description of Quake 4 - Play With New Friends

Quake 4 brings the fourth installment of the legendary Quake series to the Doom 3 engine. In a desperate war for Earth's survival against an unrelenting alien enemy, the only way to defeat them is to become one of them. Armed with advanced weaponry and vehicles and aided by an elite squad of marines, you take the battle to the heart of the Strogg home planet and become Earth's only hope for victory.Quake 4 brings the fourth installment of the legendary Quake series to the Doom 3 engine. In a desperate war for Earth's survival against an unrelenting alien enemy, the only way to defeat them is to become one of them. Armed with advanced weaponry and vehicles and aided by an elite squad of marines, you take the battle to the heart of the Strogg home planet and become Earth's only hope for victory.