Text adventures, also known as Interactive Fiction, convey the game's story through passages of text, revealed to the player in response to typed instructions. Early text adventures, such as Adventure, "Hugo's House of Horrors" and Scott Adams' games, used a simple verb-noun parser to interpret these instructions, allowing the player to interact with objects at a basic level, for example by typing "get key" or "open door". Later text adventures, and modern interactive fiction, can interpret far more complex sentences like "take the key which is on the desk, then open the door".
Thursday, February 10, 2011
Graphic adventure
Graphic adventures are adventure games that use graphics to convey the environment to the player. Games under the graphic adventure banner may have a variety of input types, from text parsers to touch screen interfaces.[citation needed] Point-and-click adventures are a common type of graphic adventure in which the player uses a pointer, typically a mouse, to interact with the environment and solve puzzles. This input method remains popular in the genre, and is well-suited to interaction with the environment, as opposed to direct control schemes which emphasize character control.[citation needed]
Graphic adventure games will vary in how they present the avatar. Some games will utilize a first-person or third-person perspective where the camera follows the player's movements, whereas many adventure games use a context-sensitive camera that is positioned to show off each location to the best effect.[1]
Graphic adventure games will vary in how they present the avatar. Some games will utilize a first-person or third-person perspective where the camera follows the player's movements, whereas many adventure games use a context-sensitive camera that is positioned to show off each location to the best effect.[1]
Puzzle adventure
Puzzle adventures are adventure games that put a strong emphasis on puzzle solving, at the expense of elements such as item gathering, item use, character interaction, or plot. Instead, they typically emphasize exploration and deciphering the proper use of complex mechanisms, often resembling Rube Goldberg machines.
The plot of these games can be obscure, and may be conveyed only through interaction with the puzzles. Many puzzle adventures are played from a first person perspective with the player "moving" between still pre-rendered 3D images, sometimes combined with short animations or video. Examples of the genre include Schizm, Atlantis: The Lost Tales, Riddle of the Sphinx, Zack & Wiki: Quest for Barbaros' Treasure, and Myst, which pioneered this game style.
One kind of puzzle adventure is the Escape the room sub-genre, consisting of short games where the sole object is to find a way to escape from a room. These games are typically implemented in a graphic point-and-click style, which (owing to their popularity on the Internet) are often delivered in Adobe Flash format. Examples of the sub-genre include Submachine-series, Mystery of time and space and Crimson room.
The plot of these games can be obscure, and may be conveyed only through interaction with the puzzles. Many puzzle adventures are played from a first person perspective with the player "moving" between still pre-rendered 3D images, sometimes combined with short animations or video. Examples of the genre include Schizm, Atlantis: The Lost Tales, Riddle of the Sphinx, Zack & Wiki: Quest for Barbaros' Treasure, and Myst, which pioneered this game style.
One kind of puzzle adventure is the Escape the room sub-genre, consisting of short games where the sole object is to find a way to escape from a room. These games are typically implemented in a graphic point-and-click style, which (owing to their popularity on the Internet) are often delivered in Adobe Flash format. Examples of the sub-genre include Submachine-series, Mystery of time and space and Crimson room.
Visual novel
A visual novel (ビジュアルノベル, bijuaru noberu?) is an adventure game featuring mostly static graphics, usually with anime-style art. As the name might suggest, they resemble mixed-media novels or tableau vivant stage plays. Visual novels are especially prevalent in Japan, where they make up nearly 70% of PC games released.[4] They are rarely produced for video game consoles, but the more popular games are sometimes ported to systems such as the Dreamcast or the PlayStation 2. The market for visual novels outside of East Asia, however, is limited.
Visual novels overlap with Japanese adventure games in many ways, including a menu-based interface for all navigation and interaction, reminiscent of ICOM games. Japanese adventure games very seldom feature on-screen avatars or inventory based puzzles in general, and visual novels have an even further diminished emphasis on puzzles, or indeed gameplay. Instead these titles are driven by narrative, focusing almost exclusively on character interaction, in a structure similar to a Choose Your Own Adventure story.
Visual novels frequently feature romantic storylines in which the main character may end up with one of several possible mates. This premise is similar to dating sims, but they are distinct from them in that they lack stats-based sim elements in which the player builds up his character, instead relying on simple choices of dialog, actions, or navigation.
Visual novels have been a staple of PC software sales in Japan and other East Asian countries for over a decade, so much so that popular titles are open ported to consoles, and some even have famous manga and anime series based upon them; such titles include Kanon (1999), Air (2000) and Clannad (2004) by Key; Rumbling Hearts (2001) and School Days (2005) by Age; Higurashi no Naku Koro ni (2002) by 07th Expansion; and Fate/stay night (2004) by Type-Moon.
Visual novels are sometimes called "dating sims" in the West, because many visual novels track statistics that the player must build in order to advance the plot. This is also because many visual novels permit a variety of endings, allowing more dynamic reactions to the player's actions than a typical linear adventure plot. The cultural differences between Western and Japanese adventure games are closely related to those in role-playing games, such as a heavier emphasis on tightly-scripted storylines and character interactions in the latter.
A popular subgenre of visual novels is the "crying game" (nakige). The main purpose of such a game is to make the player feel for the characters and make them cry due to emotional scenarios which serves to leave a bigger impact on the player after the game is over. These games often follow a similar formula: a comedic first half with a heart-warming romantic middle followed by a tragic separation and finally (though not always) an emotional reunion. This subgenre originated from the companies Leaf, Tactics and Key.[29] One of the most acclaimed visual novels of this subgenre was Key's Clannad, released in 2005, with a story revolving around the central theme of the value of having a family.[30] It was voted the best bishōjo game of all time in a poll held by Dengeki G's Magazine.[31]
Non-linear branching storylines are a common trend in visual novels, which frequently use multiple branching storylines to achieve multiple different endings, allowing non-linear freedom of choice along the way. Decision points within a visual novel often present players with the option of altering the course of events during the game, leading to many different possible outcomes.[32][33] A recent acclaimed example is 999: Nine Hours, Nine Persons, Nine Doors, where nearly every action and dialogue choice can lead to entirely new branching paths and endings. Each path only reveals certain aspects of the overall storyline and it is only after uncovering all the possible different paths and outcomes through multiple playthroughs that everything comes together to form a coherent well-written story.[34]
Early development
The first adventure games to appear were text adventures (later called interactive fiction), which typically use a verb-noun parser to interact with the user. These evolved from early mainframe titles like Hunt the Wumpus (Gregory Yob) and Adventure (Crowther and Woods) into commercial games which were playable on personal computers, such as Infocom's widely popular Zork series. Some companies that were important in bringing out text adventure games were Adventure International, Infocom, Level 9 Computing, Magnetic Scrolls and Melbourne House, with Infocom being the most well known.
Most text adventures tell the story as if the player himself inhabited the game world. The games did not specify any details about the protagonist, allowing the player to imagine him- or herself as the avatar.
Most text adventures tell the story as if the player himself inhabited the game world. The games did not specify any details about the protagonist, allowing the player to imagine him- or herself as the avatar.
Adventure (1975-1977)
In the mid 1970s, programmer, caver, and role-player William Crowther developed a program called Adventure. Crowther, an employee at Bolt, Beranek and Newman[35] (a Boston company involved with ARPANET routers) used the company's PDP-10 to create the game, which required 300 kilobytes of memory.[35][36][37]
The game used a text interface to create an interactive adventure through an underground cave system, based on part of the Mammoth Cave system in Kentucky.[35] Crowther's work was later modified and expanded by programmer Don Woods using the SAIL computer at Stanford,[35] and the game became wildly popular among early computer enthusiasts, spreading across the nascent ARPANET in the late 1970s.
The combination of realistic cave descriptions and fantastical elements proved immensely appealing, and defined the adventure game genre for decades to come. Swords, magic words, puzzles involving objects, and vast underground realms would all become staples of the text adventure genre.
The "Armchair adventure" soon spread beyond college campuses as the microcomputing movement gained steam. Numerous variations of Adventure appeared throughout the late 1970s and early 1980s, with some of these later versions being re-christened Colossal Adventure or Colossal Caves.[36][38][39]
Adventure International (1978-1985)
One of the many fans of the Colossal Cave was programmer Scott Adams. Upon his first introduction to Adventure, Adams spent almost ten days traversing the game before he achieved Adventurer Grandmaster status,[37][40] the title bestowed on those who scored a perfect 350 in Crowther and Woods' version.[41]
Once he had completed the game, Adams began to wonder how a game like Adventure could be developed on a home computer like his TRS-80.[42] The main obstacle was that home computers such as the TRS-80 did not actually have sufficient memory to run a large game like Adventure.[42] Adams worked around this limitation by developing a high-level language and an interpreter written in BASIC, an approach that would also allow code to be reused to develop further adventure games.[37][42]
In 1978, Adams founded Adventure International with his wife Alexis in order to sell his games. His first game, Adventureland, was a version of Adventure for the TRS-80 that would become the first commercially sold adventure game.[43] His second game, Pirate Adventure, was an original game in a similar style to Adventure—its source code, written in BASIC, was published in the December 1980 issue of Byte magazine.[40][43] It wasn't until his third game, Mission Impossible, that Adams began programming in assembly language to improve the speed of his software.
Adventure International went on to produce a total of twelve adventure games before a downturn in the industry led to the company's bankruptcy in 1985.[44]
In 1982, David Peugh discovered a print out of the original source code for the Adventure game on ARPANET while visiting the Stanford computer lab. At the time, he was working at the computer retailer Computerland in Tacoma, Washington. As an added value to prospective customers David Peugh modified the original program content to work on all of the computers that Computerland company sold. He offered each customer a special back door magical word to jump to different locations in the game. The password was "XYZZY" The Adventure game continued to be a free program passed on till he inserted in to the commercial retail realm, giving it away free to customers who bought computers from him. Adventure was one of the first games ever to be played on many of these systems. In the following months Microsoft Adventure was released at a price of $49.95 in a plastic folder shrink wrapped on 8 or 5 1/4 inch floppies. Interestingly, inside the Microsoft Adventure program code were the magic words XYZZY.
Once he had completed the game, Adams began to wonder how a game like Adventure could be developed on a home computer like his TRS-80.[42] The main obstacle was that home computers such as the TRS-80 did not actually have sufficient memory to run a large game like Adventure.[42] Adams worked around this limitation by developing a high-level language and an interpreter written in BASIC, an approach that would also allow code to be reused to develop further adventure games.[37][42]
In 1978, Adams founded Adventure International with his wife Alexis in order to sell his games. His first game, Adventureland, was a version of Adventure for the TRS-80 that would become the first commercially sold adventure game.[43] His second game, Pirate Adventure, was an original game in a similar style to Adventure—its source code, written in BASIC, was published in the December 1980 issue of Byte magazine.[40][43] It wasn't until his third game, Mission Impossible, that Adams began programming in assembly language to improve the speed of his software.
Adventure International went on to produce a total of twelve adventure games before a downturn in the industry led to the company's bankruptcy in 1985.[44]
In 1982, David Peugh discovered a print out of the original source code for the Adventure game on ARPANET while visiting the Stanford computer lab. At the time, he was working at the computer retailer Computerland in Tacoma, Washington. As an added value to prospective customers David Peugh modified the original program content to work on all of the computers that Computerland company sold. He offered each customer a special back door magical word to jump to different locations in the game. The password was "XYZZY" The Adventure game continued to be a free program passed on till he inserted in to the commercial retail realm, giving it away free to customers who bought computers from him. Adventure was one of the first games ever to be played on many of these systems. In the following months Microsoft Adventure was released at a price of $49.95 in a plastic folder shrink wrapped on 8 or 5 1/4 inch floppies. Interestingly, inside the Microsoft Adventure program code were the magic words XYZZY.
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