Requirements 1. Retail Xbox 2. JTAG/RGH 3. Yaris Swap - DOWNLOAD HERE 4. Horizon, USB XTaf or another USB explorer. 5. USB (Flash drive), FTP, or Transfer Cable Instructions: 1. On your Retail, go to the marketplace and download all of the demo for the games you wish to unlock the full version of. 2. Move all of the downloaded content on to a USB drive or connect your HDD to your transfer cable 3. Open Horizon or other USB program and search for the downloaded games. This is usually found under content. 4. Extract the games into a folder of your choice. 5. Open Yaris Swap and click the "Go to folder" button and select the folder where you extracted your games. 6. Open the selected file and click the "Hex mod / Yaris Swap / Options" button 7. All your files you opened in the program are now unlocked as the full versions 8. Now put all the unlocked files on your JTAG via USB, FTP, or Transfer Cable If this helped maybe I could get a Thanks and Rep.If you need pictures on how to do I can get them or make a video tutorial.