Hi,
most CD burning applications have a "copy entire disc" option. That should work unless there is some copy protection. In that case, special software like Alcohol 120%,
Clone CD and similar is required, and also the drives used for reading and writing are not unimportant then.
As I am not into games, I can't provide further details. But you may browse through the several sections of the CDfreaks forum, I am sure, you'll find additional useful information.
Michael