Is It possible to burn a backup game on a cd-r or rw. because there is some games that are under 700mb. thanks.
Sure you can, I have a phillips drive in my xbox and I have many games on a regular cd-r. Just a note, some xboxs will not read cd-r but in short yes you can use a cd-r that is compatible with your xbox and have no problems playing a back up with it in your xbox.