Original sentence: The console stablized at 11.6 million units shipped at the end of first half of 2007, and sales have slowed down since the start of the same year, while seeing its rivals gaining momentum
Edited sentence: After its initial release, Halo 2 was the most popular video game on Xbox Live,[1] holding that rank until the release of Gears of War for the Xbox 360 nearly two years later.Although huge numbers of people thought very less of the xbox itself sayign it was a "stupid remake of the computer with a controller".The console stabled at 11.6 million units shipped at the end of first half of 2007, and sales have slowed down since the start of the same year, while seeing its rivals gaining momentum.When the Bungie franchise was bought by microsoft they also started to sell halo games on the computer, such as halo 1 and 2 and also the upcoming halo wars, an RTS game of halo.[2] By June 20, 2006, more than 500 million games of Halo 2 had been played and more than 710 million hours have been spent playing it on Xbox Live;[3] by May 9th, 2007, this number had risen to five billion, with more than five million unique players on Xbox Live.but when xbox relesed their new project Halo 2 it sold the most games on its relese day than any other previous game in the world it set a new world record, the people of bungie say that halo3 (the aftermath of halo 2) will sell 3 times as much as halo 2 did