You probably already know this
your programming is terrible, the walls don't exist, the items are hard to control, things disappear randomly...I'm guessing the fact that you only use half the items in the game has more to do with the fact that you're theweebl and less to do with general glitchiness but if this really is part of a series, which I would very much like, I think you might want to go back and do a quick catch up on your flash programming skills.
Loved the ending