Monster Musician: Reading Game is an interactive musical notation practicing game available on the iPhone. Developed by Noelle Fabian, this free app is designed to enhance music reading skills through gameplay.

With Monster Musician, players can use the iPhone's microphone to input live instrumental or vocal performances. The app provides immediate accuracy feedback through a score page, allowing players to track their progress. The curriculum of the game focuses on training rhythm and intervals in a systematic way, while the scrolling score trains players' eyes to read ahead and encourages continuous playing without stopping.

In addition to the gameplay, Monster Musician offers video lessons from professionals, leaderboards to compete with friends, and a rhythm generator for infinite practicing options. The app also features an expanding library of books and beats, providing players with a variety of musical content to explore.

Overall, Monster Musician: Reading Game is a unique and engaging tool for musicians looking to improve their music reading skills. While some basic music knowledge or ability is recommended, the app caters to a wide range of instruments and skill levels. Whether you're a beginner or an experienced musician, Monster Musician offers a fun and educational way to practice music reading.