This sounds awesome
Dude...This made me laugh so hard. It's not funny...But because it sounds SOOO DAMNNN AWESOMEEE!!!!!!!! its that 1144 1133 4444 3333 guitar beat along with the other stuff in between that that gets me! And that weird SFX that goes on every once in a while while the drums change slightly...OH MANNNN I give this a 5/5 I can't stop listening to this. The drums fit perfetly, the ending was great, I love that effect you added. It's absolutly brilliant.
Don't really know what had you put it in Heavy Metal. I think it's more dance, myself.