Probably the first computer playable game I ever got addicted to was the HHGTTG from Infocom, although 9 Princes In Amber and Leather Goddesses of Phobos were both hot on its heels. Now you can play the Hitchhikers Guide To The Galaxy Game 30th Anniversary Edition online at BBC Radio for an updated retro gaming experience. They do warn you to save your game state often, as it tends to kill you a lot, but it includes a bunch of new story passages written by Douglas Adams that they have been sitting on for a while.
