Game developer Treyarch has released its latest military shooter game, “Call of Duty: Black Ops,” with smashing success, raking in 360 million dollars in sales in North America and Britain on its first day, becoming the highest-grossing video game launch ever, the game’s publisher said on Thursday.Masses of devoted fans waited outside stores at midnight Monday to get their hands on the new Call of Duty. For those fans, getting their hands on the game and racing home to pop it into their game console is the equivalent of turning on the TV to watch a major sporting event.
