Hold on--it sounds a bit like you're contradicting yourself.
You said you saved it to your computer and it didn't work--but where does the CD-RW come into it?
If you accidentely said "computer" instead of "
CD-RW", then I can help. Basically, you can not run a game off of a CD--whether it's an RW or not. FPSC-Game.exe (the engine) needs to unzip files and place them into folders for the level to run--it can't do that on CDs, period. Your best bet is to make an installer with a program such as
Clickteam's Install Creator, and make it install on the computer, rather then run off the CD.
Evil has a new name. Demo out now!