My friend has been having an issue with a certain game on his DSTWO. He's been trying to play Yu-gi-oh 2011: Over the Nexus (J) on his DSi, but whenever he goes to select the game, nothing happens at all. No error messages, just nothing happens. He's tried both clean and patched ROMs and I believe he can't even attempt to switch the modes for the game. His firmware for the DSTWO is mostly up to date, I believe. He's even used the same ROM that I was using on my Acekard without any issues. Every other game he has played has worked perfectly. (Including recent games like Pokemon White) Anyone have any idea what could be the issue?