Killing Floor CD Key

Killing Floor is a first-person co-operative shooter, in which players take on the roles of members of the British army and police, tasked with fighting an invasion of mutant bioengineers that roam the streets of London. The game has two modes - Jilling Floor and Objective - each with its own rules and conditions of victory.

In the near future, Horzine Biotech is contracted by the military to conduct experiments on human genetic material and military applications of cloning. The results of their research are ZEDs, violent, zombie-like monsters.

When an incident causes the ZEDs to be unleashed on the streets of London, neither the British army nor the London police are able to stop them. As the plague spreads through the city, the remaining members of London's best men and British special forces gather to enter Horzine's headquarters and end the invasion.