How do I make a simple copy of a DC game???

[Ranma_.5]

Ok, I have read through almost all the posts and still have not found what I am looking for in the terms I am looking for. All I want to do is make a copy of NFL2k so I can play the copy on my DC. All I have is an american IOMEGA ZIP CD (8x4x32) with a bunch of 700MB CD's...
I am REALLY terrible with terms. Can anybody help me as if I were the dumbest guy on earth, cause I think I am.

P.S.
Can I even get a DC game onto a 700MB cd ??