From Publisher Website:
Rhythm Zone is the future of real music gaming. Pick any song from your music library and experience the exciting falling-note beat-matching gameplay set to surreal background visuals.
Highlights and Key Features:
Game Your Music: Upload and play your favorite songs from every genre of music! From pop to rock to hip hop and more, Rhythm Zone supports a wide variety of music files and will identify most common songs against our database.
Online Leaderboards: Compare your scores to your friends and check out who is the best in the world.
Achievements: Earn over 50 Steam achievements by playing your music.
Visualizers: Dynamic background visualizers that are based on your music and performance; create a unique game experience each time you play!
Focus Power: Hit note streaks to earn score multipliers and the ability to unleash your inner rock star.
Updates: But wait - there's more! Downloadable song packs and content updates on the horizon.