These programs are for the ZX81 and were written by Mike Farley. The order they were in on the tape is: Instructions (instruct.p) Greedy Gulch (gulch.p) Pharaohs Tomb (pharaohs.p) Magic Mountain (mountain.p) These files have all been transferred from cassette tape via a Spectrum +3. Since ZX81 tape loading is notoriously tricky and error checking is nonexistent, these files may contain errors; I have only checked that they load (in the "z81" emulator on Unix) and display the first location. It is likely that some or all of these adventures were written using the "archaic text adventure authoring system" described at .