Community Blog: FREE DLC Bug for inFamous 2, Killzone 3 and GT5
GET EM WHILE YOU CAN JIMMY
In my previous story I told you about the Shick and Gel promotion for PS3. Buy a product and get DLC for the games Gran Turismo 5, Killzone 3 or inFamous 2. Well, someone fucked up MAJORLY! If you go to the redeem site, you can add in ANY amount of fake information, and they give you a redeem code. To confirm this, I just used it for Killzone 3. Hey, even if you don't have these games , it isn't too bad of an idea to get the DLC for future preferences. You basically go to the Edge/Shick site and input either these 2 codes 841058005209 / 841058005261.
Source and further instruction here http://forums.penny-arcade.com/showthread.php?t=139003