How to get paid apps or games for free on android
1. download Astro File Manager from market
2. then go on 4shared.com on your regular browser
3. then type in .apk (the name of app or game you want) Like if u want to download an app "Fifa 12" then u should type "Fifa12.apk" inside 4shared search box.
4. then wait till it finishes downloading then go into astro file manager then click on the home button on the top left of the screen then scroll down until you see download. click on it
5. then click on the game you want then click open app manager then click install and you done
* U can also use other file sharing website other than 4shared.com but don't forget to type .apk at the end of every app u want to download.