Piano could use more chords and there is not much tension in the intro. It just feels flat with the piano and kick. It could use more percussion and backing instruments. Maybe even an extra sub bass.
A filter could have been used on the first several growls. The other problem is that the drop itself is less powerful than the growl in the build up.. There is not enough impact.
This is definitely not bad; however, it could have developed much better into the drop and the build up kicks just seems too basic and uninspired in my opinion.
Keep it up :D
Glad to hear you have not killed anyone.
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