When XBox was released in Europe, it had a very large list price that has gone down significantly through the years.
The XBox's large size has caused lower sales in Japan.
XBox's Halo 2 is the highest-grossing game release in history, as of 2004.
XBox Live is an online gaming service that allows subscribers to play certain games with or against other subscribers worldwide. Gamers can also download brand-new games to their hard drives.