
Series Saga
A co-op horror shooter series from Tripwire Interactive. It began as an Unreal Tournament 2004 mod and became a full game in 2009, built around waves of mutant Zeds and a weapons trader.
One series. Every step.
In release order. Select a game below.
Game 1 of 5

01 of 05
6-player co-op survival horror at its finest! Free updates, free special events and a ridiculous amount of fun!
Worth getting lost in
Select a screenshot to step inside.
Entries

6-player co-op survival horror at its finest! Free updates, free special events and a ridiculous amount of fun!

In KILLING FLOOR 2, players descend into continental Europe after it has been overrun by horrific, murderous clones called Zeds that were created by rogue elements of the Horzine Corporation. 6-player Co-Op & 12-player VS Zed-slaughtering mayhem.

Killing Floor: Incursion is a fully-realized, multi-hour, story-driven adventure with an additional endless mode. In solo or co-op mode, travel diverse environments, from creepy farmhouses to the catacombs of Paris, in order to uncover who... or what is behind the Zed menace.