This one makes quite an effort to look like an amateurish work, but honestly, I don't believe it is; it rather appears to be a very competently done parody on a badly implemented horror story. Thus, it features a set of puzzles one might expect to encounter in this kind of game (including a maze, which, however, isn't too cruel), oh-so-frightful characters, and exaggeratedly tasteless text formatting. You may (and almost certainly will) have ambiguous feelings about The Scary House Amulet; in any case, don't take it too seriously - it doesn't seem as it was meant to be; in fact, I think it represents one big joke.
-- Valentine Kopteltsev