Thanks for your comment! I'm currently working on reprogramming or continuing the game. We'll see if I can finish it this time and put a demo online soon.
I think it's in a totally acceptable state at the moment. Users usually like to try out unfinished products, and it's not a problem when bugs and errors happens here and there.
This game now is already working better than lots of today's AAA games with their unplayable glitches... ;)