The entire gameplay was pretty chaotic, so I think that was a mission success.
However, I found myself annoyed at the character's movement. It felt sluggish and more like I was not in control. I think if you make your player movement more enjoyable, the game will feel much better as well.
And as other's said, having no sound did kill the vibe. I'd recommend if you don't have anyone to write sound or music for you, to find royalty free stuff online. Even if it's not the best, sound is still sound, and it will seriously help the feel of your game!