Alone in the Dark es un videojuego desarrollado por Infogrames en 1992 para PC. Fue precursor del género survival horror junto al videojuego Sweet Home desarrollado por Capcom en 1989, y cuyos mayores exponentes en un futuro serán Resident Evil de Capcom y Silent Hill de Konami.

Alone in the Dark cuenta con gráficos 3D poligonales para todos los objetos en pantalla que poseen movimiento, los cuales se desplazan sobre fondos prerrenderizados en 2D; el resultado es una calidad gráfica muy elevada para la época. Para acelerar el juego podría omitirse la texturización de las superficies.

Players choose between a male or female protagonist (Edward Carnby or Emily Hartwood respectively), and are then trapped inside the haunted mansion of Derceto. The player character starts in the attic, having ascended to the top of the mansion without incident, and is tasked with finding a way out of the mansion while avoiding, outsmarting or defeating various supernatural enemies including slave zombies and giant bipedal rat-like creatures. Though able to kill most enemies with simply fists and feet, the player character can also find and utilize various weapons.

Many opponents can be beaten by solving a particular puzzle rather than a straight fight€”indeed, a significant number of opponents cannot be killed at all. Much of the game involves exploration and puzzle-solving, and optionally searching the house for clues as to what occurred before the player's arrival.

The player character can search any area, open and close doors, push certain objects, and pick up some items. Items in inventory can be used, opened, read, thrown, or put down, though not all of these options are offered for every item. Inventory is highly limited, and the player must often discard items to make room. It is possible to discard items that are needed to complete the game, but discarded items remain in play and can be retrieved later, even if the player character leaves the room. Available space in inventory is determined by weight, not number of items; for example, a player may discard a book and two knives yet still not be able to pick up the heavy statuette.

Unlike its sequels, and much of the survival horror genre, the game is partially non-linear. The player character is initially restricted to the attic and third floor, whose rooms are arranged such that they must be traversed in a linear order. Completing the puzzle at the end of the third floor grants the player character access to the first and second floors. The player can explore the rooms in this area in any order, and can also revisit the attic and third floor if desired. Upon completing a specific puzzle, the player gains access to the caverns beneath the mansion. The caverns are completely linear, and each challenge must be overcome as it is encountered.

In 1924, Jeremy Hartwood, a noted artist and owner of the Louisiana mansion Derceto (named after the Syrian deity), has committed suicide by hanging himself. His death appears suspicious yet seems to surprise nobody, for Derceto is widely reputed to be haunted by an evil power. The case is quickly dealt with by the police and soon forgotten by the public. The player assumes the role of either Edward Carnby€”a private investigator who is sent to find a piano in the loft for an antique dealer€”or Emily Hartwood, Jeremy's niece, who is also interested in finding the piano because she believes a secret drawer in it has a note in which Jeremy explains his suicide. Whether Carnby or Hartwood, the character goes to the mansion to investigate.

Upon entering the house, the doors mysteriously slam shut behind the player character. He or she continues up to the attic, but is attacked by monsters. The player character progresses back down through the house, fighting off various creatures and hazards. The player character finds documents throughout the house indicating that Derceto was built by an occultist pirate named Ezechiel Pregzt, and that beneath the house are caverns that were used for dark rituals meant to increase Pregzt's fortunes and unnaturally extend his life. Pregzt was shot and Derceto was burned down by encamped Union soldiers during the American Civil War. However, Pregzt's spirit lived on, and his corpse was placed by his servants in an old tree in the caverns underneath Derceto. Jeremy Hartwood committed suicide to prevent his body being used as a host for Pregzt; so Pregzt now focuses on the player character. If the player character is incapacitated, their body is subsequently dragged to a sacrificial area and possessed by Pregzt, whereupon the game ends with an image of supernatural horrors being unleashed from the house into the world at large.

The player character finds a passage into the caverns in Hartwood's study, and makes his or her way to the tree where Pregzt resides. The player character hurls a lighted lantern at the tree, then flees the collapsing cavern. Pregzt is consumed by the flames, and the house is purged of supernatural creatures and other effects caused by his influence. The player can finally open the front doors and leave the house, which is also now completely safe to explore (except for physical hazards such as falling to one's death through chasms or rotten floorboards, and two magical books in the library which remain lethal to read without certain precautions).

The story is heavily influenced by the works of Edgar Allan Poe and H. P. Lovecraft. The setting for the story is inspired by Poe's "The Fall of the House of Usher".[citation needed] Grimoires found in the mansion's library include the Necronomicon and De Vermis Mysteriis, both taken from Lovecraft's Cthulhu Mythos. Other Mythos references include books that feature the narrated history of Lord Boleskine, a direct reference to another Infogrames Cthulhu Mythos-based game, Shadow of the Comet, and the last name of player character Edward Carnby, a reference to John Carnby, a character in the mythos tale The Return of the Sorcerer by Clark Ashton Smith. Several of the supernatural opponents are recognizable creatures from the Mythos, including Deep Ones, Nightgaunts and a Chthonian.

Wikipedia contributors. (2019, October 10). Alone in the Dark (1992 video game). In Wikipedia, The Free Encyclopedia. Retrieved 23:51, November 13, 2019, from https://en.wikipedia.org/w/index.php?title=Alone_in_the_Dark_(1992_video_game)&oldid=920509574