Because we don't have a PC section I wasn't sure where to post this, so I'm posting it here.
This game is going to be the first FPS Crossplay game ever made. In case you didn't know what Crossplay means, it's where they combine both multiplayer and singleplayer meaning that the NPCs in the singleplayer could actually be real people playing online.

http://www.gametrailers.com/player/29729.html