If there's one phrase that gets me excited for a new MMO, it's "cross-platform." I know that's not very slick-sounding, but when I hear those words, I envision playing the same game across multiple devices. I can sit at my PC, move over to my bar, take a seat on my patio, sit down in the bath (with the tablet carefully held over the side) and finish off a dungeon while I'm lying in bed.