iPhone/iPad game

I'm looking for a game to be made. The concept/graphics will be like [login to view URL] I'm not looking to copy that, but the style of the game and graphics should be like that. The game is set in outer space, so instead of a farm it's a spaceship, instead of land it's planets, instead of cows, it's mining machines. You can buy in-game upgrades (like in tap-ranch and games like that). Please provide a quote and suggested milestones, like 1) create a full description of how it will be 2) design graphics 3) code 4) debugging period 5) AppStore upload. All code, graphics etc need to be transferred to me upon payment; all rights must be mine afterwards.