Nice.

First you need to increase the pitch of the shotgun sound so it doesn't sound like crud, then add a lot more instruments. You need leads, supports, bass, percussion-ahem-more percussion, harmonies, and some other random crap to spice it up.

Very distored; boring.

This really isn't all that great, all it is is one synth and some not very special drums for most of the song, and that one synth sounds very distorted to me. You need to really cut down on the distortion, and try and produce "cleaner" sounds. And as an idea for the drums, you should throw a loud, powerful snare in there or something, because the set of 2 different drums is just not enough for most music out there. The bass synth at the end sounds pretty distorted too, and I didn't like the sound of it or the melody it was playing at all.

The song itself was pretty boring too, just the synth playing some notes for a while, it seems. Throw some variation in the melody played, instruments used, stuff like that. It is absolutely important that you find and use new instruments / sounds, so you can make more interesting music.