Those of you lucky enough to have been gaming back in the olden days (Apple II+ anyone?) will remember Infocom’s text adventures. The Zork series was probably the most famous but their Hitchhiker’s Guide To The Galaxy game held a special place in my heart. It was excellent and absurd and full of in-jokes.

There has been a total conversion available online for a while but now there’s a 20th Anniversary Edition, online and it’s excellently done. Go, play. And don’t forget your towel.