Cool idea, i also like the sounds and the music.
There are some things i would do a bit different:
The movement feels a bit weird and is verry shuttering, probably try to use another movement methode (like in Unity with an Rigidbody). Also it would be nice to have other Inputs, because i dont know if its just me, but i didnt know, which button to press do acellertae/ decelerate. Probably use the arrow keys for that.