Left 4 Dead (franchise)
Left 4 Dead is a series of cooperative first-person shooter survival horror video games published by Valve. Set in the days after a pandemic outbreak of a viral strain transforming people into zombie-like feral creatures, the games follow the adventures of four survivors attempting to reach safe houses and military rescue while fending off the attacking hordes.
The games encourage cooperative play between up to four players, each taking the role of one of the survivor characters and the computer controlling any unassigned characters. Players use a combination of melee weapons, firearms, and thrown objects to fend off attacks from the bulk of the infected creatures, while using an assortment of healing items to keep their group alive. Certain unique infected creatures pose a more difficult challenge, typically requiring teamwork to take down effectively. The games are overseen by an "AI Director", designed to give the players a more dramatic experience based on their performance, penalizing players for stalling while rewarding players with special weapons by taking longer or riskier paths. The Director also makes gameplay dynamic, meaning that no two playthroughs are quite the same.
Tied to the release of "The Sacrifice" downloadable content, a four-part web comic drawn by Michael Avon Oeming was released to describe the events of the first set of survivors, Bill, Louis, Zoey, and Francis, that led them to meet the second group, Coach, Ellis, Rochelle, and Nick.[5][6] Each of the parts provides a backstory for each of the first survivor characters at the onset of the pandemic, and also follows directly up on the final campaign from the first game, "Blood Harvest", where the survivors, identified as carriers, are taken to a secure military facility. The use of the comic medium to expand the game's story outside of the game's bounds has been used by Valve before in promoting Team Fortress 2.[7]
Within Left 4 Dead 2, a fictional southern rock band called the Midnight Riders was introduced. Several songs have been produced for the game and tie-in promotions. Two of them, "Midnight Ride" and "One Bad Man", have appeared as downloadable content for the Rock Band series via the Rock Band Network.[8] Valve released a series of holiday cards themed after the survivors, created by Alexandria Neonakis.[9] Three plush toys have been released based on the Left 4 Dead series' infected; first with the Boomer, and later with the Hunter and the Tank. They are to be followed by two more plush toys yet to be released. They were also created by Alexandria Neonakis.[10][11]
In June 2011, it was confirmed that Valve had signed a deal with NECA, to produce action figures, which includes Left 4 Dead and other Valve series. There are two figures produced so far, Left 4 Dead's Boomer (which was released in June), and Left 4 Dead 2's Smoker (which was released in November).[12]
Valve has not yet made any direct statement related to future games in the series, though Chet Faliszek said in 2012 that like Valve's other games, a sequel had not been ruled out.[13] Rumors from 2013 through 2016 led players to believe that Valve was developing Left 4 Dead 3, with a target release date in 2017.[14][15][16][17]
