You can download the demo version of Frog Feast for the CD32:
You do not need to have a megaupload account to download the file.
This is a bin/cue cd image, and needs to be burned at the lowest speed supported by your CD drive.
This version is the same as the release version, except there are no flies. It will allow you to test it on your system, and ensure it will boot correctly, and runs decently.
This has only been tested on a real NTSC CD32. PAL mode was tested under WinUAE.