Buying the game
First things first, regardless of what platform you're playing on, you'll need to buy a copy of the game. You can pick up a copy from a number of vendors, including:
I already have a ROM file
If you've already done this and already have a dumped .iso
ROM file, click here to skip to the ROM patching section.
I've got my UMD, now what?
Click through to the next step that will show you how to dump your ROM.