Is Halo: Reach Just More of the Same Halo?

Split-Screen: "The Rocket Launcher is there, yes. Not to mention some snazzy new weaponry. Does that Battle Rifle have one mean ass scope or what? And has the Chief returned? Very nice. However, despite these new environments and the so-called improved graphics, the sneaking suspicion still haunts me: This will be more of the same Halo."