First of all, i understand that it is a "Trailer" and I know that i shouldnt expect much from a trailer, but dude, Static sprites and flashes?
If it is a trailer, then it should show some story, a bit of fight, a dialog or something like that.
Only one button works, and others generate a "Sound Bug" where the music starts over every time i go back to the Main Menu.
If this is supposed to make people watch your finished movie, that is fails to.
I'm not trying to be mean or something like that, I'm just saying that you should put more work into your submissions.