I just tired it with Mario Kart, got the corrupted save and all. I saw a post that said, to check to see if your private header was injected correctly, then to look at the save via HxD to see if your private header appears there. Mine did not. Another reason I think I injected it wrong is because I was able to go online with MK7 even thought the manufacturer for is is C2 and the header from Steel Diver is 45...I'm so confused xD sorry for being so problematic. Is there a way you can run me through the process of injecting the private header I got from powersaves?