Microsoft staged previews in New York and San Francisco on Friday in advance of the public test, or “beta,” of the game, which went live Wednesday and is scheduled to run for about three weeks.
A surge of gamers trying to download the game quickly overwhelmed the system sparking howls from eager gamers. Microsoft called for patience on "Halo 3" message boards.
Kim said several hundred thousand people had signed up for the test, or beta, which is intended to work out any remaining kinks in the game and make sure the Live network can handle thousands of matches at the same time.