CAL4M1TY on 09 August 2009
That's actually an interesting question. I've never really thought about it.
I guess it's because people have such a certain idea of what a Halo game will be already that a demo isn't necessary to convince people. Ditto Gears 2 (can't explain gears 1 though).
I think we may see a Halo demo when the main series (FPS) evolves again (like Uncharted with the addition of multiplayer player). I guess it's a genuine system seller, and I think if MS charged for a multiplayer demo (not just adding it as a bonus with another game) it'd sell well as well (like Prologue).
