So I downloaded Super Smash Bros. Melee. It was in .rar format, so I opened it up and there are around 20 something files, with the extensions .00 .01 .02 .03 and so on to about .26
So, I was like "oh, no problem. I just have to extract the first one, and winRAR will automatically compile them all into one file." Well... that didn't happen. Looking at the NFO it says the game is in .GCM format. So, I tried using a file joining program (hjsplit) and joined the numbered files into one file, and renamed it with the extension .GCM. Dolphin says its an invalid GCM/ISO. So, I tried taking those files and using imgburn to compile them into an ISO. Same problem. How the %*&! do I play gamecube isos??
Btw, i already tried the 7zip method as well. The "combine files" option is grayed out so that doesn't work either...