How do you get free games on your i pod touch?

first find a friend that has the iPod touch as well as you. then you or him/her get a game for the ipod that you bolth like. then you buy it. now the person that does not have the game, go to the app store and go to the game you friend has and click buynow. once when it asks you for your email and passWord you put in your friends email and passWord then once you get it, a bubble note will pop up and say: "you have already purchased this item re-download this item for free". then you click yes and then it will load. now you and your friend have bolth the same game but for the price of one. it mostly works, depends on what version you have. and remember MUFFENS ARE JUST UGLY CUPCAKES! LOL.