I'm looking forward to Pokémon HeartGold, of course. XD
Dead Rising 2 just looks amazing. I can't wait to find out more about it.
Assassin's Creed 2 will be another I can't wait for. The first was awesome. Now I wanna play it again.
Heavy Rain: The Origami Killer looks like a great game. Although it's for the PS3 and I don't own one, it still will be interesting to see how it develops.
Beyond Good & Evil 2 is looking amazing, if the trailer released for it is actually real.
Modern Warfare 2 looks good also. I think it'll be more of the same thing we got in MW, but hopefully they surprise me.