title: Create a sandbox account on Game Center on iphone
body: <p>I have been searching for a few days now an cannot find a thing.</p>
  
  <p>I have an ipod touch 4g and have just started adding Game Center to a game i'm working on.</p>
  
  <p>This works fine in the simulator, but when i try to test on my device (running the app in debug mode), the game isn't recognised by Game Center.</p>
  
  <p>I've seen on other forums that i should be in sandbox mode, but i cant seem to enter it on my device.</p>
  
  <p>Please could someone tell me how to enter SB mode</p>
  
  <p>Thanks</p>