Lists differences between the BBC Micro version and that for the Spectrum.

A map of the ZX Spectrum version, including details of the Cartography Room, and a recommended route with timings and counts of items and rooms.

Byte-level technical description of how rooms were specified.

Hacking tips, and advice on how to complete the Nightmare Room.

"The game's going to be set once again in Miner Willy's mansion but he's had a few extensions built to the West Wing since JSW - there'll be a lot more rooms this time."

"Miner Willy's back in the major follow-up to his first appearance as a jet setter. Find out what he's up to and fear not for all your old POKEs. Chris Wood, Zareh Johannes and David Smith have hacked away and come up with a complete new set."