This game was an almost 1:1 copy of Colossal Cave. It was also made exclusively for the Tandy series of computers, UNTIL a lone fan decided to remake the game for modern PCs. The PC version is available on itch.io which I think is really cool. There were some small differences between versions, but mostly pretty similar. We hadnt gotten to a shortened verb parser in 1980 yet, so it was all long entry!

Start (Enter Hit) - 00:51

End (Final Command) - 4:02

Total - 3:11