it has more features, and the controls are gonna be more sleek as well as more variety of moves like the first person mode for instance, and dragging the guards, i think mgs2 is going to be the alpha and the omega of spy games, i rememebr when syphon filter came out after mgs, it was a bit better but nothing could kill mgs story line, god i wish phyco mantis didnt die, why couldnt they have let him live and ocelot die, it would have been much cooler that way, maybe they will be interactive like that as well, you never know until we get the full game, as for z.o.e, what can i say, i am pulling my hair out waiting for this game!