Xbox Classics on Xbox360

To extract OG Xbox games downloaded from Xbox marketplace on Xbox 360:

• fetch the GoD file by using "Xbox Live Marketplace for PC" on Windows or by downloading to USB stick and copying to PC from Xbox360
• use Xenia canary to "install" the file which will place the unpacked version in Xenia content directory
• you'll know if you did it correctly if you have a folder containing default.xbe file inside Xenia's content/GAMEID/ directory

Resulting xbe can be run directly with Cxbx or convert it to an ISO to run on Xemu. It should also work if copied as is to an OG Xbox hdd.