Hey!
The game looks awesome, you really put a lot of work into the art, you're a great artist.
If you want some feedback, here's mine: I would say though that the levels are hard. And especially at the first level. If someone starts the game and can't get past level one, he will leave most of the time. I think the level difficulty should be a little bit changed but other that that this is a very solid game and I really liked it!
You did a very good job, I love to see that you made it on your own. Congrats!
I would love to have you playing mine too, if you don't mind of course! ^_^