"Shivers is a single-player horror-themed PC adventure game, released on CD-ROM by Sierra On-line on September 30, 1995.
The Player steps into the shoes of a teenager who is dared by his friends to spend the night in the grounds of a haunted museum - Professor Windlenot's Museum of the Strange and Unusual.
The main character soon finds the way in and discovers more than was bargained for: the museum's owner, archaeologist Professor Windlenot, disappeared some 15 years before the story begins - as it turns out, he was killed by energy-sapping elemental spirits called Ixupi. In 1980 two teenagers also went missing; as the player explores, it becomes clear that they broke into the museum themselves and were also victims of the Ixupi.
The object of the game is to survive the night by re-capturing the mischievous spirits of the Ixupi before they drain the player's life force. In order to do this, the player must collect and match up the vessels and lids which once contained the spirits, and then use each complete vessel on its corresponding Ixupi (e.g. the water element vessel, with the water element lid and the water element spirit) to re-capture them one by one.
Of course, this is not as easy as it sounds, as the vessels have been separated from their lids and all of the components have been scattered around the museum, which is itself full of fiendish puzzles set up by the Professor." (Wikipedia)
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