Start with the bullet points:
General
● Peter Jackson, Fran Walsh & MS establish WINGNUT INTERACTIVE, Studio dedicated to creation of world class interactive entertainement (sounds like Hollywood version of Mistwalker).
Xbox 360
● PJ & Fran will work on two 360 exclusive franchises, first is the 'chapter in the Halo(r) universe' (read:Spinoff) the second is something original.
● HALO WARS from Ensemble 360 exclusive. Halo Wars places the player in command of human UNSC armies as they deploy for mankind's first deadly encounter with the enemy Covenant forces. (1, Direct feed trailer, Art/Images)
● GRAND THEFT AUTO IV will have two downloadable 'episodes' exclusive to 360, released months after launch. Reportedly each as long in content as Liberty City Stories on PSP.
● SPLINTER CELL 5 (the one after Double Agent) is 360 exclusive
● BIOSHOCK is 360 & PC exclusive releasing 'this spring.'
The trailer for this was fricken CRAZY.
You watch the main character pull a little girl from a vent and starts to juggle a wrench when all of a sudden a big hulking "protector" appears and lays the smackdown on the character. After beating the main guy up, he powers up a drill and the player character USES HIS HAND TO STOP THE DRILL. Then he uses some gene powerup thing to fight off the monster. After resting for a second, he screams in pain and looks down to see a drill portruding from his chest with blood dripping onto the floor.

● PROJECT GOTHAM RACING 4 announced... CG trailer shown.
● The latest in the BANJO KAZOOIE series announced. Teaser trailer shown.
● Cryptic Studios (City Of Heroes) will develop the MARVEL MMORPG, for 360 & PC only
● DOOM - which is out on XBLA today - and SENSIBLE WORLD OF SOCCER announced for XBLA
● HD-DVD $199, €199, £129, free King Kong for limited time & Media Center Remote Mid November for US & Europe
● ASSASSIN'S CREED gameplay footage finally for all to see!
● GUITAR HERO II is going to be rocking your 360. With Guitar Hero II for Xbox 360 rock rhythm, lead, or bass guitar tracks with downloadable content and the new X-Plorer controller, designed specifically for the Xbox 360.
● The latest **** from FORZA 2 is ready for prime time. Check the links.
● SCI/Eidos and IO said they plan to release no PS3 SKU until 2008. So, by default, 360 gets them exclusive until that time.
● Yeah, it's not the game we wanted but still it's shaping up decently I suppose. I'm talking about SHADOWRUN, and you can check the latest images.
● Finally, some 720p images of PHANTASY STAR UNIVERSE on 360. Check them out.
● ALAN WAKE looks stunning. Check out the latest images from this intruiging "psychological thriller."
Halo Wars
Trailer:
http://download.microsoft.com/download/4/9/3/4936e0c5-c6fc-4f6e-b303-8ea80e7770f5/Halo_Wars_Web_Version_woRating_720p30_51_8mbps.wmvBanjo Kazooie
Teaser:
http://media.1up.com/media?id=3041789Assassins Creed
Gameplay:
http://youtube.com/watch?v=3dKCCEFQkrQGuitar Hero 2
Screenshots:
http://www.xboxyde.com/news_3600_en.htmlController:

Shadowrun
Screenshots:
http://xboxyde.com/news_3575_en.htmlAlso known as MagicStrike.
Bioshock
Screenshots:
http://xboxyde.com/news_3582_en.htmlCrossfire (just announced)
Screenshots:
http://xboxyde.com/news_3587_en.htmlAlan Wake
Screenshots:
http://xboxyde.com/news_3593_en.htmlWords fail.
Edit: Damn bandwidth overload. Images replaced with links.