I was looking at the list of best selling games in the U.S. and found out that NONE of them are new IPs. It isn't too surprising, but I'm curious as to what could be the lifetime best selling new IP in the U.S.
Maybe Halo 1? Assassin's Creed maybe since it's multi-platform? Gears of War?
Hi there.
http://vgsales.wikia.com/wiki/Video_Game_Sales - A wiki for video game sales figures