(root beer hahahahaha!) how do you hack roms? And what do you use to hack them. can you tell me where to get the mand how to use them? step by step plz. If those who helped me on the mario kart ds beta waluigi pinball beta (cookie luigi_course http://www.youtube.com/watch?v=otCCRe1n_CA ) thanks for your help but none of the patches had the waluigi cookie pinball one. just the second waluigi pinball. It's still cool, but i really want to play the cookie waluigi pinball. So, can anyone help me with hacking?