Released in October 2005, Quake 4 picks up where Quake 2 left off. It's another orgy in graphics and violence, as expected from id and their partners. Some new elements such as vehicles and squad fighting are added, along with some new weapons. You play as Matthew Kane, a member of the elite unit Rhino squad. The human forces are making their final assault on Stroggos, home planet of the evil strogg race. As Rhino squad is being transferred to Stroggos by a dropship, the ship is hit by a missile and crash lands in the middle of a battlezone. Armed with a headache and a blaster Kane begins his long journey to conquer Stroggos.