Dude I thoroughly enjoyed this game until level 10. The general bugginess and unfinished quality makes it unplayable at level 10 and beyond. For now I give it 1 star, but it has the potential to be 5 stars! Good luck in polishing up the game! :)
I really like the way you've combined Launcher games with Scrolling Coin Collector games! It gets a little boring too quickly though, and I'm not sure how I feel about the stamina system.