Beat Surfer is a musical game that will challenge your musical ear, and memory.
Each level features a new instrument and a set of notes, successfully identify all the notes in the correct order to progress.
The level notes are introduced at the beginning of each level, memorize them, then listen to the short compositions that will follow, once the music stops, you'll be given a short time to answer with the note numbers that you heard, for example you'll answer with "1 2 3" if you hear the corresponding three notes in that order.
higher levels will have more complex compositions with more keys and notes, how far can you go?