This is like...stoner metal.
Since this is your only song without a review, I thought it would be most appropriate. I'm no death metal expert by any means, so if you catch my stupidity you can call me out on it.
The song truly is metal, there is no doubt about that. I like the simplicity of it. I'm not sure if you were just bored or you really put thought into it, but it turned out just fine to me.
The only thing that bothered is the drum sequencing at 1:08-1:15 it sounded like the track was skipping or like it was some kind of printing press machine. There are other instances of this happening, but I'm assuming you've improved upon it by now.
Like I said, I'm no metal expert; so, I cannot really give sound advice on improving a metal sound, but I hope that I may encourage you to continue creating music. Maybe you'll end up making cinematic music with me in the coming days.
Please contact me if you would like to use this in a project. We can discuss the details.