Hey that was really good! I just stumbled upon this after checking out bitsy for the first time. Clever use of the color palettes switching to indicate someone watching. Good story telling with limited tools! There were a few missed wall tiles in some of the early scenes allowing you to wander down. I felt the music was unnecessary and a bit distracting. I didn't feel like it needed any to be honest, but maybe something more ambient would have been more immersive? Good work. =D