Baf's Guide to the IF Archive: Anchorhead: Rated 5/5 by Carl Muckenhoupt. "Lovecraft-inspired gothic horror at its best."
Brass Lantern: Anchorhead Review: Gregory W. Kulczycki's review of Anchorhead.
iFiction: Anchorhead: Play Anchorhead on-line.
SPAG Review: "Michael Gentry's Anchorhead is very good horror IF; the author has a nice feel for the challenges posed by the genre, and the game is consistently both scary and playable, no small feat." By Duncan Stevens.