Kotaku is claiming an insider has leaked to them the entire list of games MS will be showing at E3. Here's the list.

Tomb Raider
Forza 4
Star Wars Kinect
Gears of War 3
A Halo related title
Codename Kingdoms
Sesame Street: Once Upon a Monster
The Elder Scrolls V:Skyrim
Steel Battalion: Heavy Armor
Alan Wake: Night Springs (Kinect compatible)
XCOM
Hitman: Absolution
Modern Warfare 3
Spelunky HD
Ghost Recon rail shooter for Kinect
Dance Central 2
Kinect FunLabs XCommerce
Kinect Sports: Season 2
Toy Soldiers: Cold War
Fable: The Journey
Raving Rabbids for Kinect
An Unspecified Double Fine game
Hybrid (XBLA shooter)
Roller Coaster Kinect
Rise of Nightmares for Kinect.

If this is true then there 3rd like last year :D so they are focusing on Kinect more then the 360 -_- lets hope sony does a better job :D

I gotta say this list is pretty damn weak. I mean there's lots of awesomeness in it like Tomb Raider, Modern Warfare 3, Elder Scrolls, and the rest but its dominated by 3rd party multiplats and Kinect Titles.

Gears of War and Forza 4 will be amazing but we've known about them forever and a new Halo and Fable are far from surprising even if they'll be awesome.

Alan Wake and Codename Kingdoms are really the only things on the list I see of haveing a WOW factor for the show by bringing something really different to the table. I gotta wonder what MS strategy is......

I'm thinking/hoping this is fake. If not from the exclusive side only halo and kingdoms to look forward to
and I think if they show MW3 it will be with some sort of a deal for DLC maps or something.
but HITMAN! finally...it's been too long :D

I think Halo will be the most WOW factor if shown personally

@ M.U.G.E.N.

Actually in terms of exlusives there's a lot on that list.

Forza 4
Star Wars Kinect
Gears of War 3
A New Halo
Codename Kingdoms
Sesame Street
Steel Battalian: Heavy Armor
Alan Wake: Night Springs
Ghost Recon Kinect Game
Dance Central 2
Kinect Funlabs
Kinect Sports Season 2
Fable: The Journey
Raving Rabbids Kinect
Roller Coaster Kinect
Rise of Nightmare Kinect

thats 16 exclusive which is a pretty huge number its just that its dominated by Kinect games and games we've already known about or heavily expected. That's the only reason I find this leak if true to be very dissapointing. There's nothing on there that screams out Wow I did not see that awesome game coming!

Man, I hope there is more. Otherwise, it is going to be a pretty lame show.

New Fable, Alan Wake and Toy Soldiers. Could be pretty decent.

not sure what post you are replying to but I'll answer :P I think halo will have the biggest wow factor since it's 1. the biggest franchise on the xbox and easily one of its best games 2. we don't know anything about it... so I think it will have the most wow factor potential here

if its about the exclusve games to look forward to, I have severe doubts about core kinect games no offense. especially after seeing the new starwars kinect footage. other than DC2 I'm not interested in any of the other titles but I guess DC2 will be on my keeping an eye out for games as well. other than that only Halo and Kingdoms interest me from the whole list. it's just my personal point of view I guess