Hi I'm new. I bought Grand Theft Auto III 10 Yr. Anniversary edition for $5 After I bought it the Google Play store says [download][refund] Then I downloaded, took 40+ minutes to download and install, and when I play the game there is no sound. Go back and try other applications/movies and sound works fine. Is it possible to refund a purchase on an android game bought from Google Play? Else does someone have the same tablet and problem? I have the Google Nexus 7 tablet.