Grand Theft Auto 4 has been announced, though no mention was made whether it was 360 exclusive. It will be released on October 16th 2007 (how’s that for stretching a release date eh?).

Other Microsoft News: Fable 2 announced, Forza 2, Shadowrun announced, Splinter Cell Double Agent launches on the system in September, HD-DVD player is shown, it will be launched in the Fall. It is 1/3 the size of the 360 itself!

In addition to those announcements, the following games were also announced to be coming to Xbox Live Arcade: Contra, Sonic, Pac-Man, Frogger, Ultimate Mortal Kombat, and Time Pilot.