How to Burn Full Game Left 4 Dead 2 on a Disc for Xbox 360 for Free?
Download the game and extract the .iso file using a program like winrar or 7-zip. Just extract it to a folder. Do this with the other parts of the disk and windows will ask you that the folder already exist and just accept it to replace existing files. It will add up the files. Burn the data to a disk using a burning program and your done.
1 Additional Answer
Unfortunately, burning an Xbox 360 game like Steam's Left4Dead 2 is considered illegal as it violates copyright laws. In the United States, the law is Digital Millennium Copyright Act. Please support game developers!
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