I know there hasn't been confirmation either way yet, but I really hope there is split-screen co-op. I don't particularly enjoy online multiplayer anymore, even thought I probably played 200 hours of Halo 2 and another 200 hours of Halo 3. It's just not my gig like it used to be. I can't get into Borderlands or CoD, I couldn't get into the online multiplayer of Reach or Halo 4. I just don't like playing with/against compressed voices; if I'm going to be alone in the room, I'd rather just play solo. So here's a +1 hoping Bungie includes split-screen for those of us who enjoy playing games when friends stop over.