Develop a Facebook Apps

I want to develop a simple facebook apps that let customer pick cards at random to see whether can win any prizes. 1. When facebook fans go in, they need to like first to be able to see the whole thing and use this apps. 2. Every account that like our page will have 3 chances to choose the cards. 3. When they click on the cards some simple info about our products will come out (can be customized), and show whether they win the prize or not. 4. If after 3 cards have been chosen and they don't win a prize, they can invite their friend to play this game. When their friend accept the request, they get 3 more chances on playing this game on each accepted friend request. 5. When a player play the game, it will be updated on their wall as together with all their friends news feed. When the player's friend accept the request, the player's friend's wall and news feed will also come out this status. Latest winners, how many tries you have, your latest successful invitation should be also shown at the above of game. This apps should be only own my me and no other people can use this apps for free. I also want to have the right to change the cards picture, number and type of prizes to be given out, the copyright mark below the apps, the tips that I want to feature(as number 3) as I can use this apps over and over again on different occassion.