All you have to do is send me an email at xbldemobattlefieldbc@gamevortex.com with the subject: I Want My Battlefield! and the first 20 emails I get win the codes. Keep in mind, these codes are one time use codes and are only for the Xbox 360. But you can use them as soon as today, so act now!
And if you miss out on a code, just be patient and on June 5th, jump onto Xbox Live or PSN and download the demo then.
