Left 4 Dead is a Single and Multiplayer Horror-Survival and First-person Shooter video game by Valve Corporation. The game takes place in a world deeply drowned in the aftermath of a massive Apocalyptic Pandemic that leaves the world in despair. The game features four characters as the Survivors and allows the players to control them while battling against the hordes of Infected Zombie like creatures. Left 4 Dead offers four main game modes such as Single Player Mode, Co-Op Mode, Versus Mode, and Survival Mode. In Single-player mode, players can control one character out of the four, and the other are controlled by the game AI (Artificial Intelligence). In Co-Op mode players can join the game in Co-Op mode and engage in the campaign, Versus Mode allows the players to enjoy the game with eight players, and the Survival mode lets the players survive in the game as four differently controlled players. Left 4 Dead offers a First-person perspective gameplay in which it allows the players to use different types of weapons such as Pistols, Pipe Bombs, Molotov Cocktails, Dual Wield weapons, etc. along with a first-aid kit, and mini guns. Left 4 Dead offers both Long distance and Melee combats and that makes the gameplay more interesting because while melee attacking the infected, players can use Melee weapons as well. With an absorbing story, addictive gameplay, clean 3D visuals and all the Zombie shooting fun, Left 4 Dead is a great Horror-Survival and Shooting video game to play and enjoy.