The Witness1983

Moonmist is an interactive fiction computer game written by Stu Galley and Jim Lawrence and published by Infocom in 1986. The game was released simultaneously for many platforms, including the IBM PC, Apple II, Amiga, Atari ST and Commodore 64. It is Infocom's twenty-second game. Galley and Lawrence previously wrote Seastalker for Infocom. The player's character is a young detective, asked by friend Tamara Lynd to investigate her new home of Tresyllian Castle in Cornwall, England. Tamara has recently become engaged to the castle's lord, Jack Tresyllian. She was very happy until she began seeing what appeared to be The White Lady, a ghost who has allegedly haunted the castle for centuries. As if seeing a ghost wasn't nerve-racking enough, she's also begun to fear for her life. Is Tamara's imagination just overly excited from living in a large old castle, or is someone really trying to kill her? And if her life is in danger, is it from a ghost or someone using it as a disguise?

Suspect is an interactive fiction computer game designed by Dave Lebling and published by Infocom in 1984. It is the last murder mystery Infocom released, bringing an end to a popular genre of titles such as Deadline and The Witness. Like most Infocom titles, it was written in highly portable ZIL and made available for an array of popular computer platforms, including the Apple II, IBM PC, Atari ST, and Commodore 64. It is Infocom's fifteenth game.

In Danganronpa, players dive into a series of class trials and expose the lies and contradictions of their classmates to find out who's behind each grisly murder. In each trial, players must use the evidence and testimony collected during their investigation to shoot down their opponent's assertions literally.

Deadline is an interactive fiction computer game published by Infocom in 1982. Written by Marc Blank, it was one of the first murder mystery interactive fiction games. Like most Infocom titles, Deadline was created using ZIL, which allowed the easy porting of the game to popular computer platforms of the time such as the Apple II and the Commodore 64. It is Infocom's third game. The player's character in Deadline is an unnamed police detective, summoned to a sprawling Connecticut estate to investigate the apparent suicide of wealthy industrialist Marshall Robner. At first, it seems a very straightforward case: the body was discovered in the library, which had been locked from the inside, and the cause of death was an overdose of his prescribed antidepressants. But something just doesn't feel right. Could someone have killed Robner for his money? Did he make an enemy through his business dealings? Or was there some other motive? With the able assistance of level-headed Sgt. Duffy, the player has twelve hours to solve the case before it is closed forever.

In the first graphic adventure game ever, the player along with seven other people is in an old mansion hunting for some jewels. All too soon it becomes obvious that someone is killing one member of the group after another. It is the player's task in this murder mystery to find out who the murderer is before the player is killed himself.

An aging Sherlock Holmes has to solve the mystery of what seems to be an apparent suicide on board of a steamship. Along his investigations he meets famous people like Lawrence of Arabia, Houdini, Picasso and Thomas Edison among others in this original mystery based on the immortal creation of Sir Arthur Conan Doyle.

An investigation adventure in which the player, acting as an unnamed Japanese detective, is called to solve the murder of a bank executive by searching for clues, exploring different areas, interacting with characters, and solving item-based puzzles. The game, especially its Famicom version, was received positively in Japan, where it was an influential title that defined the visual novel genre, as well as inspiring future designers such as Hideo Kojima and paving the way for creator Yuji Horii to go on to make Dragon Quest series of role-playing games.

Sherlock: The Riddle of the Crown Jewels is an interactive fiction computer game designed by Bob Bates and published by Infocom in 1987. Like most titles Infocom produced, the use of ZIL made it possible to release the game simultaneously for many popular computer platforms, including the Apple II, IBM PC, Atari ST, and Commodore 64. Sherlock is based on the legendary fictional detective Sherlock Holmes, created by Sir Arthur Conan Doyle. It is Infocom's thirty-first game and is the first of two Infocom games developed by Challenge, Inc. using Infocom's development tools. The year is 1887, and all of England is gearing up for the celebration of Queen Victoria's Golden Jubilee, marking her 50th year as monarch. London, naturally, is especially frenzied. Reading the paper one morning, Sherlock Holmes seizes upon one seemingly unimportant notice: the Tower of London has been closed for "reasons of security." The great detective is unsurprised when, moments later, he is asked to investigate the theft of the Crown Jewels. The clues left behind, however, positively reek of a carefully laid trap; Sherlock decides that he must step aside and allow Dr. Watson to pursue the thief instead. But if the Jewels are not replaced within 48 hours, the British government will be forced to admit that their most prized possessions were stolen and suffer worldwide humiliation. The player fills the role of Watson, travelling around London in Hansom cabs while attempting to recover the Crown Jewels while encountering many characters from Doyle's stories such as Mrs. Hudson, Mycroft Holmes, and Wiggins of the Baker Street Irregulars.