App Game starting on IOS platform

We need an expert ios (Apple) game app developer no time wasters or new developers as this wont be an easy project! The game that we want created is a 2D throwing game only 20 levels will be needed for this project, Similar to Angry Birds look and concept. Ideally, we would like to have you develop the game as well as the design. If you can only do the development please let me know. Please provide past samples of your work. We will not consider your bid unless you have provided real samples of previous games that you have developed (preferably 2D games that you have developed) Lastly, please state how long it would take you to create such a game? only 20 levels in this project State approximately how much you would charge to create this game? and what type of milestones to you use? Any questions you may have? Provide samples of your BEST simlar games How many iterations you will provide. I have already used one develope who has wasted time and money through lack of experience so please only bid if you know you can complete.