Blend Games writes:
"Valve may have the zombie, co-op shooter category all tied up nice and neat with Left 4 Dead and the upcoming Left 4 Dead 2. However, Tripwire Interactive has recently announced that the co-op zombie shooter for PC, Killing Floor, will be making its way to North America sooner than expected."
...
This website is retarded...
I've had Killing Floor since May 14th. Why is this a threat to L4D2?
Both games are great, but they're incredibly different.
This game has been available on Steam for like the better part of this year. Unless Indiana no longer resides in North America.