The player plays the role of Tex Murphy, a down-and-out private investigator living in post-apocalyptic San Francisco. Tex is hired by a beautiful young woman named Sylvia Linsky to investigate the death of her father, Dr. Carl Linsky, a professor at the University of San Francisco. Prior to his death, Carl would not talk to his daughter about the secret project he was working on, and days later, he was seen falling off the Golden Gate Bridge. Sylvia suspects murder, but the police say it was routine suicide. To help get him started, Tex is given $10,000 and a few leads. The player is referred to the game's manual for a list of their leads.
Gameplay
The game starts in Tex's speeder flying car, and the player can perform various functions, including moving the speeder backward and forward, raise or lower the altitude, switching between different views, and accessing the on-board computer. The player can also contact Tex's secretary and informant and receive faxes from them if they ask for information. His informant demands money for information, but there are subjects which his secretary has no information on and his informant does. Questioning people often results in them giving out information that further deepens the plot or produces new leads. To question people, the player must type in the full name of the person or thing Tex is to ask about. The player has the option of offering them money or threatening them when they appear uncooperative. In some instances, the player receives an address of the person whom they asked about. These addresses consist of a four-digit code which the player enters into the computer on-board their speeder. Once the code has been entered, the destination is marked by a flashing square, and the player must either guide their speeder to it or enable the autopilot. As a form of copy protection, the player is given no addresses to start with in-game, and must refer to the five addresses provided in the instruction manual. When arriving in a dangerous area, the game transitions to a side-scrolling shooter stage. The player must navigate Tex from the left side of the screen to the right while an endless supply of enemies emerges from the right side to shoot at Tex. Both Tex and enemies can crouch to hide behind the boxes and other debris which litter the streets, protecting them from gunfire but preventing them from hitting their targets as well. Tex can withstand several shots without dying, and his health is replenished upon completion of the stage. However, his ammunition is limited, and more ammunition can only be acquired by finding one of the caches hidden in buildings or by completing one of the game's bounty hunter sidequests. There are some situations where Tex has to search buildings to get further leads. The player moves Tex around the area, and can push a button to bring up a list of nearby objects. The player has the options of looking at, getting, opening, moving, turning on and off, and tasting each object, though not every option will yield useful results. Some actions may yield access to a new object, which the player can apply the same set of actions to. The player's primary objective is to collect information about a scientist, Carl Linsky, and the conspiracy behind his apparent suicide. The game has seven bounty hunter sidequests which are accessed by landing on black landing strips. These landing strips do not have navigation codes, but the coordinates for them are given in the manual. Each sidequest consists of a side-scrolling shooter stage in the usual format, but with enemies which fire much more rapidly than those found on the main story path. Completing sidequests rewards the player with cash and ammunition.
Development
Following the release of their 3D flight gameEchelon, Access wanted to develop another 3D flight game, this time based on the story of a homemade movie that the developers had made in their spare time about a film noir detective. Eventually, adventure elements eclipsed the flight sim aspects. Mean Streets incorporates Access Software's RealSound technology for the IBM PC version.
Reception
Computer Gaming Worlds Charles Ardai praised the game's "exhilarating" interactivity, stating that "Mean Streets offers a fully realized environment... this license, this freedom, is refreshingly adult", with excellent graphics and "authentic hardboiled attitude and voice". He stated that "mechanical" gameplay, such as repetitive room searches and interrogations, prevented it from being a great game. In 1996, the magazine ranked it as the 139th best game of all time, saying that it "set a new standard for 286 games and offered tribute to Raymond Chandler's novels."