Ghost is totally different from what it once was. It began life as a stealth game, now it's a rock-em sock-em game where you can play 4 classes of either Zerg or Terran with vehicles and stuff. I'm not even sure if it was going to be multiplayer originally.
From what I can tell the original incarnation wasn't going anywhere fast so it's probably a change for the better.
vampirehipi23: I would enjoy a book written by a monkey and turned into a movie rather than this.