The Lurking Horror (PC, 1987, 4-6 hrs) - The best H. P. Lovecraft game ever, at least in terms of evoking the famous horror writer's ambiguous prose style. Text is the perfect medium to describe "indescribable horror", and there's a lot that's indescribable in this effective text adventure from INFOCOM. The Lurking Horror puts you in the shoes of a student at "GUE" (actually MIT, right down to the floor layouts) who is snowed-in on campus while trying to finish a paper late one evening. This simple set up is all designer/programmer Dave Lebling needs to send you on a dark journey into the unspeakable, which involves extensive exploration of the campus tunnels, encounters with creepy janitors, and runs-ins with the occasional unseen terror. Puzzles are sometimes esoteric, but the slow-burn sense of dread and evocative anti-description make this a superbly memorable horror experience.