Horror Mystery 1.1.1 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available.
Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. The actual developer of this free Mac application is Gamenezis. The program lies within Games, more precisely Puzzle.
From the developer:
Horror Mystery lets you enter a room of nightmares and puzzles. You woke up in a small, strange room. It is very dark here and only monitors on the wall produce faint light. Fear and misunderstanding eventually break out. You don't even remember your name.
But soon they'll make you remember. You remember every waking moment and every mistake you made. In comparison to their "confessional" methods, death would be mercy.
You may want to check out more Mac applications, such as Midnight Mysteries: Devil on the Mississippi - Collector's Edition, Miriel's Enchanted Mystery HD or Unsolved Mystery Club - Amelia Earhart, which might be related to Horror Mystery.