These shots may look great, but they're not in game shots. Throw in 10 enemies, environments, and AI and I dare you to say Halo2 will look as good. This is just prerendered movie using realtime graphics. Sorta like FFX intro but the game won't look as good as that consistently. It's real time shots alright, but it's not actually real time if you know what I mean. Any system can probably do these shots if it was prerendered. PS2 can render FF8 CG during it's tech demo.