I have the Windows 95 DVD version with all the extras, including the 176-page Official Strategy Guide (from the back cover: "UNCENSORED PHOTOS of DOUGLAS ADAMS

I have the Windows 95 DVD version with all the extras, including the 176-page Official Strategy Guide (from the back cover: "UNCENSORED PHOTOS of DOUGLAS ADAMS in the VERY ACT OF WRITING!", "DESCRIPTIONS of natural language parsing engines and object-oriented programming by people who ACTUALLY KNOW WHAT THEY'RE TALKING ABOUT!"). Even with the guide ("SOLUTIONS so complete we despise you for needing to use them!"), I found the game a bit slow-going, and eventually gave up on it. I bought it for my kids, but I'm not sure if they ever finished it, either.