GuestLog in

Utility description

This tool was created to crunch and decrunch PowerPacker 2.0 (PP20) data for James Pond 3. It will work with both the Amiga AGA and Sega Genesis versions of the game. This tool is for people who want to work directly with the game's data, such as level data, to modify the game as they wish.

This tool was *not* designed to work with normal PP20 files, as they will have the "PP20″ signature in the file header. Instead, James Pond 3 uses the first four bytes to indicate the size of the PP20 data.

You must run the program from a command line. Use either the -c or -d switches to crunch or decrunch data respectively.