
Originating in 2016 on PC before branching out to PlayStation 4, Killing Floor 2 is an attempt to capitalize and expand on the popularity of Call of Duty's off the wall Zombies mode. For Killing Floor 2, it's also a test of a new set of servers, as the game's previous PC release on Steam integrated Valve's networking tools and other features exclusive to the platform.

For any online game, a free giveaway can mean tons of new players and a stress test for your existing servers. Alongside Lifeless Planet and The Escapists 2, Tripwire Interactive's popular zombie shooter hit the Epic Store as a freebie for one week only.

Players hoping to dive into Killing Floor 2 this week during its free giveaway on the Epic Games Store may end up disappointed.
