Tech Demo (+Download)

Here is a link to some random thingy I made while playing with effects on Unity Pro. I would love some feedback on some awesome things to put in. Disclaimer: This is extremely unpolished. It doesnt have a menu, or a pause button, it is raw and I would like to make it into a game but have no idea where to take it in terms of story and function.

This looks like a good start, but remember, planning things out and building out your functionality should be your first priority.