I have a launch Special Edition (black skeleton) Japanese XBOX and a US HALO edition XBOX (both are factory units and have never been modded). It never crossed my mind to try the different region games on the systems.
Tonight I accidentaly put my US Rouge Squadron 3 game into the Japanese XBOX, and I didn't even realize I had done so until it began telling me to create a profile as none was present. I knew I had played the game to about the halfway point so at first I thought I had lost my save file and then I realized I had the disc in my Japanese system. At first I didn't really know what to think. Then I decided to try a few other games to see if it was just a fluke. I tried:
Ralisport Challenge 2 = OK
Halo 2 = OK
I thought I was on to something and that all of my US games would work, but when I tried Burnout 3 it wouldn't work. I just got the message that this was not the correct disc for the XBOX. So is this common knowledge? Are these games region free? Is it my XBOX? Does anyone else HAVE a Japanese XBOX? I still have a bunch of games I want to check. Any info on this would be greatly appreciated.