The Fourth Protocol

Platforms: Amstrad CPC, Amstrad PCW, Commodore 64, IBM PC/Compatibles, ZX Spectrum

Links and other resources

You can find more information on Fourth Protocol, The on these other sites.
  • World of Spectrum
    Additional information on the ZX Spectrum of the game.
  • MobyGames
    MobyGames page for the various releases of The Fourth Protocol.