I’m thinking about getting a gameshark for my Gameboy Advance but I also want cheats for my Pokemon Crystal and Pokemon Yellow, buy prescription drugs on line but I’m not sure weather to get a Gameboy Color Gameshark, a Gameboy Advance Gameshark, or both. Can someone help me? I’ve shearched all over the Internet looking for advice but they all say something not related to the topic or something else. Please someone help me.