More than a million X-Box 360 owners are in video-game heaven after purchasing the system's biggest game of 2007, "Halo 3."
Microsoft's "Halo 3" is the third installment of the popular video game that pits a super soldier of the future against aliens, in a battle for the survival of humanity.
Fans spent hours waiting for a chance to purchase the game.
"I've been waiting since 9 o'clock. Yes, I've been here twelve hours or something like that," one fan admitted.
The first two "Halo" versions sold about 15-million copies.
Microsoft says it expects to sell more than four-million copies of "Halo 3" in the first week.