The Hound of Shadow is an interactive fiction illustrated text adventure game created by Eldritch Games and published by Electronic Arts in 1989.^[1]

The Hound of Shadows was developed by the British studio Eldritch Games as the first in a planned series of linked adventures called the Timeline series, in which players would be able to migrate their protagonist from game to game. The Hound of Shadows was published by Electronic Arts in 1989, with versions for the Amiga,^[2] Atari ST,^[1] and DOS.

Although Eldritch Games created more games in the same horror investigation milieu — Daughter of Serpents (1992) and The Scroll (1995) — the concept of a continuing Timeline series was never fulfilled.

Loosely based on the works of H. P. Lovecraft, the game is set in London during the 1920s, and incorporates historical elements such as the character of Elizabeth Báthory.

The player can choose a pregenerated character, but otherwise must first create a character, choosing gender, economic class, occupation, age, skills, and nationality (English or American). As reviewer John Scott noted, these all have an influence on the game. For example, a woman character will be refused service in a pub, in keeping with English alcohol laws of the 1920s, and a character with military service in World War I will be more prone to mental disabilities that are exacerbated by dabbling with the dark forces at work in the game.^[3]

The game starts with the player's character being taken to a seance. Although the medium is clearly a fake, he is suddenly possessed, and in a woman's voice, warns the person sitting next to the player's character that he bears the mark of the Hound of Shadow. From there, the player and the "marked" person must investigate what this means before it is too late, and take action to prevent a tragic end.^[4]

In the December 1989 edition of ST Format (Issue 5), Gary Barrett found the parser to be very limited, saying, "It seems to have a very limited vocabulary and only a vague grasp of the English language." He also noted the lack of any sound in the game, but he did find the written descriptions of surroundings "both lengthy and atmospheric." He concluded by giving the game an overall score of 90%, saying, "Other than its poor parser it's an excellent game that should give you plenty of sleepless nights: when you're not up playing it, it will be on your mind..."^[5]

In the March 1990 edition of ACE (Issue 30), Chris Elliot noted several problems with the programming that led to endless loops that were difficult to break out of. He also became frustrated with the parser, noting that commands that work at the start of the game do not work later. He concluded by giving the game a below average grade of only 65%, saying "many improvements and refinements are required [...] In the end, frustration with the system outweighed my desire to solve the plot puzzles."^[4]

In the May 1990 edition of Games International (Issue 14), John Scott called this program "A cracker of an adventure for Lovecraft fans." He noted that during the character generation process, "One of the beauties of this game is that the skills do make a difference as the story unfolds." Although Scott found the story got off to a "promising start", he noted that problems quickly added up due to "one of the worst parsers I have seen in an adventure game." He used the example of trying in vain to read a book by typing "Read book", but finally being allowed to read the book if he typed in the exact title of the book. He commented "This is inexcusable in an adventure written in 1989." He also noted that the sepia-toned graphics added nothing to the game, and the game itself suffered for lack of any sound effects or music. He concluded by giving the game an average rating of 7 out of 10 for gameplay and a poor rating of only 5 out of 10 for graphics.^[3]