Quake 4 transports players into a war-torn science-fiction universe graphically realized like never before. With weapons at hand and armor strapped on, players will take on the alien enemies in level after level of frenzied action. Quake 4 - PRIMA Official Game Guide includes detailed information on all the monsters you'll face, specs on every weapon in the game, and detailed maps for every level with every pick up labeled. It will have tactics for dealing with each enemy and strategies for weapon use. The multiplayer aspects will also be covered in depth.