Seeing as I am a huge minecraft nerd I found this absolutely amazing.
Sadly none of my minecraft-playing friends is online at the moment so I can't send them the link to this video just yet.

This game is absolutely awesome!
I managed to complete it on my first try, but the battles were really challenging and required a lot of thinking and provided a good challenge. I'm also really fascinated by the art aspect of this game.

This is amazing! Everything blends together so well and it's really emotional.

That's way brutal!
Love the guitar, love the drums, love everything!
I wish I had these kind of skills in the metal section.

I think you did pretty good!
I love the chord progression and really think the melody starting at 0:55 is very nice and touching.
Also the transitions between parts were very fluent.

However there are a few things that bother me a bit:
At the beginning there was a lot of dissonance, which in my opinion does not really fit into the piece. Also the part introducing the piano at the end was a bit unfitting. In my opinion you should've let it end with the guitar fading out.
Drums were a bit too loud, too.

I'll still give you 4* because of the beautiful guitar part starting at 1:48!