I think the game could explain its premise and mechanics a bit better. Tbh I was just left sorta confused, I'm sorry if I just didn't get it. On a technical side, some things that would help tremendously:
attach the music to the player/camera. It's kinda weird when the music pans left and right (unless it's important then I'm sorry)
Disable anti-aliasing on the text
Allow moving by holding the mouse button