Making A Video Game Theme In 10 Minutes

So, there is currently a challenge online, to make and create a video game theme in 10 minutes or less. I am honestly suprised at how well I did and how much I got. Even if I COMPLETELY destroyed the harmony at the end. This is a challenge that is A LOT harder than it seems at first. But... can YOU do better than this!? You have 10 minutes to do better than this. Have fun!