I'm tired of these many falling blocks on this mainly fallacious plane (it's a cube)

It took me a week when I thought it would only be two days, but after a month of tutorials, I made a game in unity. It is simple, you control a ship with a mouse and shoot blocks. You may learn from the game and unity package, but you may not profit from it or make it a base for any profitable endeavor.  I got the sounds from here, you can get the game here, and the unity package here. Enjoy, and if you want to see better, free games, donate a dollar or two.

:EDIT: I have updated the game, it should work now.