Octave is an open-world musical platformer game where the music you play interacts with the environment around you. As you start to play you find parts of you that help you play more music with the help of zany instruments. Once you find out what's happened to this world you've been flung into you're obliged to either save or destroy it.
You can download the game here: http://boxmountaingames.itch.io/octave
Studio - The Box Mountain - @TheBoxMountain
Developer - Jacob Peltola - @jacobpeltola
Developer - Adam Roy - @AdamRoy8