Although the music gaming genre has declined in popularity, the legacy of Guitar Hero lives on. The series paved the way for other music games, such as Rock Band and SingStar, and influenced the development of rhythm games.

The Guitar Hero series also demonstrated the power of digital distribution and the importance of innovative monetization models. While the repack phenomenon raised concerns about game piracy, it also highlighted the need for game developers and publishers to adapt to changing player behaviors and expectations.

In 2005, Harmonix and RedOctane revolutionized the music gaming genre with the release of Guitar Hero. The game allowed players to rock out to their favorite songs, using a guitar-shaped controller to mimic the experience of being a real guitarist. Guitar Hero quickly became a phenomenon, with millions of players worldwide.

Fast-forward to 2007, and Guitar Hero III: Legends of Rock (Guitar Hero 3) was released. Developed by Harmonix and published by Activision, the game took the series to new heights, featuring hit songs from iconic rock bands like Guns N' Roses, Van Halen, and Queen.