hey whats up juggalo! since your getting that gameshark from me, ill tell you how to use it.
first you put in your cd-r
second you pick your codes or enter new ones.
when you select start with codes, thats when you do the swap trick. you do it the same way. the laser will move to the outer edge of the cd. then it will return to the center. once you see or hear the laser move back to the center, thats when you put your cdr back in.