 Combined sales of "Tony Hawk" console games released in the 2000s reached 10.7 million units in the United States by July 2006.Its PlayStation 2 version also received a "Platinum" sales award from the Entertainment and Leisure Software Publishers Association (ELSPA), indicating sales of at least 300,000 copies in the United Kingdom.In Europe, the PlayStation 2, Xbox, and GameCube versions of "Underground" were respectively the fifth, sixth, and eighth-best selling games for those consoles the week after the game's release.