Based on the comic book by Alfonso Azpiri.
Lorna has been manufactured on Amiga, ST and PC to a very low amount of copies.
Only 300 have been made for the 16bits platforms.
During play press 'P' to pause the game and then type ISABEL. A few multi-colored bars will flash on the screen letting you know it worked. Press 'P' to unpause the game. You will now have infinite lives.
Source: Abbadon:
http://eab.abime.net/hol-contributions/67189-lorna-cheat.html