I understand this was a technical demo, to which I say I undersand only too well the responsabilities! I enjoyed for what it was and I think you should polish it so that one day you could make a nice game out of it.
One thing is that I didn't understand very well at first how the game was supposed to be played. Once it clicked tho it worked effortlessly. Maybe give a little bit more time? ahahah
Good work out there!