Great, fun little adventure with an authentic 8-bit feel. In fact, if it wasn't for the depiction of that new-fangled email thing (it will never catch on) then I could almost imagine I was back in the 80s. I too had to Google for a puzzle solution (shamefully; it feels like the sort of thing that every school child should know), but I brought down Ven-Tec in the end . Very enjoyable overall!