Show HN: My First App (Skill Sketch) is in the App Store

After a long fought battle, my friend and I finally have our first app (Skill Sketch) in the app store and we're looking for feedback.

http://itunes.apple.com/us/app/skill-sketch/id498835340?ls=1&mt=8

The app is a simple drawing game that provides you with a series of random lines (0-4) that you then try to turn into art. When you do something that you like, you can save it to your gallery.

Currently we have it listed at 99 cents. Mainly so that we can make back the $99 bucks it cost us to join the Apple Developer Program.

Any feedback would be welcome.