This was a fairly unique and cool project! Games have always been a great and powerful tool for education, with yours being no different. Blending education with a fun (though very techno-babble filled) sci-fi story is an interesting choice that I personally think you pulled off well. Even disregarding the education, this game could serve as a great way to relax and calm down by making you focus on the different frequencies.
An overall great game with plenty of polish! Could definitely see this evolving into a fun mobile game or plunging deeper into the education aspects of the game.