Deep Space Drifter
SpaceDrifterBot allows you to play classic interactive fiction game, created by Michael J. Roberts and Steve McAdams in 1990.
Stranded in deep space after running out of fuel, you luck upon a nearby space station. When you get there, though, the place is abandoned, and strange things seem to have been happening lately. And if you can make your way off the station and reach the planet below, that's when things get really strange.
What is interactive fiction: https://en.wikipedia.org/wiki/Interactive_fiction
How to play interactive fiction: http://www.musicwords.net/if/how_to_play.htm
Deep Space Drifter page: http://www.tads.org/games/deep/
Bot implemented with FrobTADS interpretator : https://github.com/realnc/frobtads