If you want to do igr without the game loading up again, make a bios using XBTool. There is an option to change what file the bios will look for when booting up a disc. For example, the default setting is default.xbe for a dvd. With XBTool, just change that to something easy to remember and flash your chip with the bios. So now, the only way the game will launch is if you tell it to under evox. Hope this helps.