Buying Good Quality Iphone Games (Ready applications)

I want to buy some ready Iphone games. I dont want any game under development. I need proven applications and proven companies / people. 1) You must sell this game only to me . The game has never been sold to anyone or never been in Appstore. After you sell me you will not sell it to anyone else. 2) You own all graphics , contents in game. 3) High quality game with very good graphics and game play 4) You need to provide me screenshots for games 5) I want to change language so it needs to be multi language 6) Compatible with IOS4 and IOS5 I will need the full rights to all the source material. Game is to be reviewed before purchase.