The game is awesome! May I just recommend adding a pause screen when you press " ESC " key? I just feel that game is so well made and polished and is missing this basic thing inside. I do not want to close such a beautiful game with alt+f4 :)
I liked it except those music cues that are very loud and kind of distracting. I lowered the sound to 10 percent and left the sound effects louder to be able to paly. Other than that awesome :)