Help is surely needed. I want to play Halo 2 on my Xk3y just like all of the other Xbox 1 games I have on there. I was told to use this program called XDVD Mulleter where I can add the stealth files and stuff and make it compatible to play on my 360. The problem is when it checks for a valid XBE file, It freezes. Well it kind of just sits there and doesn't do anything. It just stays on "checking XBE for validity..." and I'm unable to proceed and make the mulleted iso. So when I click on exit, I get an "Unhandled Exception Error" and I have to force close it. I'm not understanding why this crap happens only to Halo 2. Any suggestions?