Anchorhead by Michael S. Gentry is an interactive fiction
(IF) / text adventure game.
It's a horror-style game, loosely based on the Cthulhu mythos, and
was originally released in 1998.
It's won many awards, and is considered one of the best of
interactive fiction games... and you can play at no cost.
You might want to look at my
page about the original
You can also view
my home page.