A long shot as you are likely long gone from this game, but I am really interested in a duel system you posted that you once had in a 2 player co-op RPG. I tried to DL the map you had but it's not longer available, any chance you still have it?
It would but I can also just make sure I can return them. The system I have works, it's pretty straightforward and I tested it with a camera I have. All it really is is a little cartridge that holds the transparency film and a white light source behind it that projects the image into the lens