1st day sales managed to generate about $500 million for Activision and tops what Halo 4 managed in terms of money. Also extends the streak to 4 years in a row where the highest launch for a movie or game was from a Call of Duty game.
http://www.destructoid.com/-500-mill...i-238754.phtml
1st Double XP weekend starts today.
http://www.destructoid.com/call-of-d...w-238773.phtml
"Tower of Babel" Easter egg which was called the hardest ever in a Call of Duty game managed to be found just a few days after the game's release. Unlike past games, there is no actual reward besides some gamerscore/trophy for finding it.
http://www.egmnow.com/articles/xbox_...er-egg-solved/