I recently wanted to go back and play the Megaman Zero series. I dug around, to see what I could find, until I found all 4 games here. I downloaded them, went to my emulator (I use the John GBA emulator. It's nice and is the best one I've had so far for my Android). I did a search for the games and... nothing. I moved them over to the file where I keep all my gba games, researched and... again, nothing. They don't even show up, it's as if the emulator doesn't recognize them. They won't allow me to unzip them either. I know the downloads are good, as my friend downloaded from the same sources with no trouble. Maybe something went wrong on my end? Any help would be appreciated