1. Unrar/zip
2. Copy nam and nam.~ to your Diamond Caves IIdatal folder
3. Go to Test Player in the menu of the game, press enter and select
Black Magic
4. Have access to all levels and have 99999 scores everywhere
download the file: bm-diac111bcht.zip
(to unpack archives use: WinZip,WinAce, WinRar)