About Guitar Hero 2 - RedOctane's follow-up to the critically acclaimed rhythm game. Guitar Hero II features a brand-new and expanded track list, more venues and new play modes, and aims to rock longer and harder than its predecessor.About Guitar Hero Aerosmith - Guitar Hero: Aerosmith brings these quintessential rock legends to the interactive realm to create the ultimate gaming experience. As fans progress through their careers in the game, they can rock out to scores of Aerosmith's greatest hits, as well as songs from celebrated artists that the band has either performed with or has been inspired by in some way. Venues from historical moments during the band's illustrious career offer the experience of "sweet emotion" and further capture the essence of the band's rise to fame.ESRB Rating: UNRATED