Left 4 Dead Free Download

From Valve (the creators of Counter-Strike, Half-Life, and more) comes Left 4 Dead, a co-op action horror game for the PC and Xbox 360 that casts up to four players in an epic struggle for survival against swarming zombie hordes and terrifying mutant monsters.

Left 4 Dead Pre-Installed Game

Set in the immediate aftermath of the zombie apocalypse, L4D’s survival co-op mode lets you blast a path through the infected in four unique “movies,” guiding your survivors across the rooftops of an abandoned metropolis, through rural ghost towns and pitch-black forests in your quest to escape a devastated Ground Zero crawling with infected enemies. Each “movie” is comprised of five large maps and can be played by one to four human players, with an emphasis on team-based strategy and objectives. New technology dubbed “the AI Director” is used to generate a unique gameplay experience every time you play. The Director tailors the frequency and ferocity of the zombie attacks to your performance, putting you in the middle of a fast-paced, but not overwhelming, Hollywood horror movie.