Yesterday, March 11, was Douglas Adams' birthday. Did you know you can celebrate by playing the 1984 Hitchhiker's Guide to the Galaxy game in your browser at work this instant?
Although games made with a text parser -- you know, where you type commands like TURN ON LIGHT or LOOK IN POCKET or S to travel "south" through described space -- are increasingly a lost art, the Hitchhiker's Guide game, made by Adams and Infocom's Steve Meretzky, was radically accessible for its time. The game playfully teaches you how to succeed at its opening circumstance by letting you die repeatedly in ways that quickly acclimate you to its sense of time, space, and humor.
The frustrating thing (or the beautiful thing, if you're like me) about old text games is the limitations of what they can understand. But the Hitchhiker's Guide game was downright literary for its time, empathetic to uncommon commands, skilled at understanding what the player wanted to do. It holds up well even today.
Give it a try. Maybe help each other out in the comments?