Halo: Combat Evolved gives you a brand-new arsenal of strategies, vehicles, complex characters, and cunning adversaries. You'll find yourself enmeshed in new challenges and surprises, as well as intense online multiplayer competition exclusively for the PC. Enjoy a science fiction universe fresh out of a Hollywood movie, with a detailed, twisting storyline, complex characters and cunning enemies. Storm an enemy base or take the wheel or gunnery position in a variety of powerful vehicles. Take the battle online with gamers from all over the world in a variety of individual and team based games. Crush enemies with weaponry ranging from the stealthy semiautomatic pistols and Needler to the fierce Rocket Launcher and Fuel Rod Gun. Attack outposts, raid underground labs for advanced technology, rescue fallen comrades, steal alien vehicles and weaponry, and snipe at enemy forces.