When Guitar Hero World Tour, the fourth music video game in the Guitar Hero series, was released in late 2008, it wasn't quite like its predecessors.
Mgbe "Guitar Hero World Tour" (egwu egwu anọ nke Guitar Hero) malitere na mbubreyo afọ 2008, ọ bụghị naanị ihe egwuregwu Guitar Hero dịka ndị ahụ bịara n'ihu ya.