Don't mind it! Also with the demon face, how about change it to an insane face? Newgrounds recently stated that songs with the demon face as the cover will get taken down.
Knock it off with the demon pic
Good job with the song! Please check out http://www.newgrounds.com/bbs/topic/1421271 for the discussion pertaining to the demon face.
It somehow reminded me a music from SonicX game, don't know why)
And one more moment, the demon picture is needn't to be here imho
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