Versions of the game are:

An SSD disc image suitable for most BBC emulators such as 
Model B, BeebEm, B-EM, pcBBC and MESS.

A wss_6502em application for the Warm Silence 6502Em 
emulator running on RISC OS (Archimedes and RiscPC).

A snapshot memory file for some emulators.

The original BBC cassette game files (CHAIN "PUPPET").

The game is compatible with the Acorn Electron, BBC B, B+
and Master 128.