I'm stuck in B.I.A. which runs on the Jupiter Ace, and I have a hunch that nobody has heard of either of these
The Jupiter Ace was a rather odd British computer in that it used FORTH instead of BASIC. Consequently very few games were made for it, and they were all rather primitive. B.I.A. was the only adventure released for the Jupiter, and it’s not the best out there, but I'll be damned if I'm not going to solve it. Alas, I'm stuck in part 2 out of 4.
If you feel like helping, get a Windows emulator here.
Unzip and run it.
Press F6 and select Others -> Jupiter Ace
Go to this page and download the TAP file.
Extract BIA_1to4_parts.TAP from the zip archive.
use File -> open tape to open it.
then type
load black island
to run the game
If you need help to get up and running, let me know.
Hope to hear from some of you soon