Keep in mind that an ModChip or a Game-Enhancer is ALWAYS needed to be able to play these CD-R's
In some cases it is better to use the CD-Writer as Source CD-Reader as it is usually better able to read unreadable sectors.
All backup instructions will first make an CD Image on the local harddisk and after that burn the CD. It is also possible to perform an On-the-Fly backup but this depends on the quality of the CD-Reader.
Always make sure that there is enough disk-space to store the CD-Image (some CD-images can be 700 Mb in size!).