Original: The retail game was released for the PlayStation 2 on November 7 , 2006 in North America , November 15 , 2006 in Australia , and November 30 , 2006 in the United Kingdom and Europe .
Simplified: Guitar Hero II is a music video game , released for the PlayStation 2 on November 7 , 2006 and the Xbox 360 on April 3 , 2007 .