A MUD is a multiplayer real-time virtual world, usually text-based or storyboarded. MUDs combine elements of role-playing games, hack and slash, player versus player, interactive fiction, and online chat. Players can read or view descriptions of rooms, objects, other players, and non-player characters, and perform actions in the virtual world that are typically also described. Players typically interact with each other and the world by typing commands that resemble a natural language, as well as using a character typically called an avatar.
A massively multiplayer online role-playing game (MMORPG) is a video game that combines aspects of a role-playing video game and a massively multiplayer online game.
Spasim is a 32-player 3D networked space flight simulation game and first-person space shooter developed by Jim Bowery for the PLATO computer network and released in March 1974. The game features four teams of eight players, each controlling a planetary system, where each player controls a spaceship in 3D space in first-person view. Two versions of the game were released: in the first, gameplay is limited to flight and space combat, and in the second systems of resource management and strategy were added as players cooperate or compete to reach a distant planet with extensive resources while managing their own systems to prevent destructive revolts. Although Maze is believed to be the earliest 3D game and first-person shooter as it had shooting and multiplayer by fall 1973, Spasim has previously been considered along with it to be one of the "joint ancestors" of the first-person shooter genre, due to earlier uncertainty over Maze's development timeline.
A multiplayer video game is a video game in which more than one person can play in the same game environment at the same time, either locally on the same computing system, on different computing systems via a local area network, or via a wide area network, most commonly the Internet. Multiplayer games usually require players to share a single game system or use networking technology to play together over a greater distance; players may compete against one or more human contestants, work cooperatively with a human partner to achieve a common goal, or supervise other players' activity. Due to multiplayer games allowing players to interact with other individuals, they provide an element of social communication absent from single-player games.
A massively multiplayer online game is an online video game with a large number of players on the same server. MMOs usually feature a huge, persistent open world, although there are games that differ. These games can be found for most network-capable platforms, including the personal computer, video game console, or smartphones and other mobile devices.
Player versus player (PvP) is a type of multiplayer interactive conflict within a game between human players. This is often compared to player versus environment (PvE), in which the game itself controls its players' opponents. The terms are most often used in games where both activities exist, particularly MMORPGs, MUDs, and other role-playing video games, to distinguish between gamemodes. PvP can be broadly used to describe any game, or aspect of a game, where players compete against each other. PvP is often controversial when used in role-playing games. In most cases, there are vast differences in abilities between players. PvP can even encourage experienced players to immediately attack and kill inexperienced players. PvP is often referred to as player killing in the cases of games which contain, but do not focus on, such interaction.
A dungeon crawl is a type of scenario in fantasy role-playing games in which heroes navigate a labyrinth environment, battling various monsters, avoiding traps, solving puzzles, and looting any treasure they may find. Video games and board games which predominantly feature dungeon crawl elements are considered to be a genre.
PLATO, also known as Project Plato and Project PLATO, was the first generalized computer-assisted instruction system. Starting in 1960, it ran on the University of Illinois' ILLIAC I computer. By the late 1970s, it supported several thousand graphics terminals distributed worldwide, running on nearly a dozen different networked mainframe computers. Many modern concepts in multi-user computing were first developed on PLATO, including forums, message boards, online testing, email, chat rooms, picture languages, instant messaging, remote screen sharing, and multiplayer video games.
dnd is a role-playing video game. The name dnd is derived from the abbreviation "D&D" from the original tabletop role-playing game Dungeons & Dragons, which was released in 1974.
A persistent world or persistent state world (PSW) is a virtual world which, by the definition by Richard Bartle, "continues to exist and develop internally even when there are no people interacting with it". The first virtual worlds were text-based and often called MUDs, but the term is frequently used in relation to massively multiplayer online role-playing games (MMORPGs) and pervasive games. Examples of persistent worlds that exist in video games include Battle Dawn, EVE Online, and Realms of Trinity.
Richard Allan Bartle FBCS FRSA is a British writer, professor and game researcher in the massively multiplayer online game industry. He co-created MUD1 in 1978, and is the author of the 2003 book Designing Virtual Worlds.
pedit5, alternately called The Dungeon, is a 1975 dungeon crawl role-playing video game developed for the University of Illinois Urbana-Champaign's PLATO computer network by Rusty Rutherford. In it, the player controls a character exploring a fixed, single-level dungeon containing randomly-generated monster encounters and treasure. When they encounter a monster, they can fight the monster with a weapon or spells, or attempt to flee. Characters can be saved between sessions.
Empire is the name of a computer game written for the PLATO system in 1973. It is significant for being quite probably the first networked multiplayer arena shooter-style game. It may also be the first networked multiplayer action game.
Multi-User Dungeon, or MUD, is the first MUD.
The history of massively multiplayer online games spans over thirty years and hundreds of massively multiplayer online games (MMOG) titles. The origin and influence on MMO games stems from MUDs, Dungeons & Dragons (D&D) and earlier social games.
Moria is a dungeon crawl style role-playing video game developed for the PLATO system beginning around 1975 by Kevet Duncombe and Jim Battin. In the game, up to ten players can simultaneously journey through a dynamically-generated dungeon, presented to the players in first-person wireframe 3D.
Online games are video games played over a computer network. The evolution of these games parallels the evolution of computers and computer networking, with new technologies improving the essential functionality needed for playing video games on a remote server. Many video games have an online component, allowing players to play against or cooperatively with players across a network around the world.
Dead Frontier is a free-to-play, browser-based survival horror game which takes place in a post-apocalyptic, zombie-infested setting. It is operated by Creaky Corpse Ltd. Dead Frontier was released for open beta on April 21, 2008, and has over ten million registered accounts.
Western role-playing video games are role-playing video games developed in the Western world, including The Americas and Europe. They originated on mainframe university computer systems in the 1970s, were later popularized by titles such as Ultima and Wizardry in the early- to mid-1980s, and continue to be produced for modern home computer and video game console systems. The genre's "Golden Age" occurred in the mid- to late-1980s, and its popularity suffered a downturn in the mid-1990s as developers struggled to keep up with changing fashion, hardware evolution and increasing development costs. A later series of isometric role-playing games, published by Interplay Productions and Blizzard Entertainment, was developed over a longer time period and set new standards of production quality.
