Your work is alright... But audio editing like that ain't too hard. I mean, you didn't even write the melodies or anything like that. You basically just butchered a decent song and upped the bass levels which wasn't even necessary. If you at least remixed this, it could be better. Not only that, but this kind of submission isn't even allowed on Newgrounds. It's copyright infringement since you didn't change enough of the song to call it your own.
I would much rather listen to the original.
That being said I realize this is ment to be much different, but at times it sounds like the cd is skipping and while that can be a good effect, I just don't think it was used too well here.
You maybe should have used a few more synths so that it doesn't seem like all you did to this track was slopw it down and make it sounds like a broken record.
I think the siren at 3:39 was one of the best elements of the song.
Anyway, not a terrible job. I was able to listen to the whole thing but I don't think I will again.
Actually if you listened to it compared to the original there is a lot more that I have done to the song than just "slowing it down and make it sound like a broken record."
If you want to listen to the original that's fine. But next time you criticize someone's work, then actually know what you're talking about.