Solid work! The idea here is pretty cool, I like that you can see the main character the whole time (allowing you to focus your light on the terrain and the enemies). Like some of the other commenters mentioned, the controls feel a little unresponsive. It felt like my jump button presses would only go through about half the time. Additionally, movement was quite slippery, making some of the more precise sections a little too tough.
That said, I think this is a great start. Keep it up!