If a recent Amazon Germany listing is to be believed, Killing Floor 2 may be coming to Xbox One on June 13th. Killing Floor 2 was previously only available for PC before being ported by Deep Silver to PlayStation 4 last year. You can visit the listing here (at the time of this posting) or you can see it below:
Killing Floor 2 is a first-person shooter video game, that can be played alone or cooperatively with up to six players. The game is based on events from Killing Floor, in which a deadly outbreak from the bio-technology firm Horzine created Zeds (zombie-like creatures) that rapidly spread across Europe, paralyzing the response from the European Union. Within Killing Floor 2, taking place a month after the first game, the outbreak has spread beyond Europe, causing governments to collapse and communication systems to fail.
As with all rumors and leaks, take it with a grain of salt until it has been confirmed. Stay tuned as we update this story here at Gaming Tree House.