Um well, today i was looking through the forums and i found one where this guy found this wierd thing where if your in the gameplay options, and hold L1+L2+R1+R2+square+select for 12 sec. a number comes up!! Then, i went to gamespot.com to look at that MK Deception demonstration trailer and when ED BOON was at the screen where it says press start and again a number at the bottom right corner very identical to the last number. After that i tried to enter that number in the gameshark and after that the game started up and well this is the weird part, i had every character. before the only character i didnt have was lui kang and raiden but they were also there after i enter that number into the game shark!! I'm not sure if this would work on anyone elses or if its just a coincedence. But if i were i would try it.