The Paranoimia crack is already in circulation in TOSEC and seems to be some sort of pre-release version.
Nishiran (1990)(Legend Software)(Fr)[cr PNA]
I've been in touch with Manuel Pires for Amiga Games That Weren't but he only developed the ST and PC versions (which were released). The Amiga version was done by Legend Software. That's as far as I've got so far!