Demo disc released with a magazine.

A game demo is a freely distributed demonstration or preview of an upcoming or recently released computer or video game. Image File history File links Download high resolution version (709x1000, 138 KB)Official Xbox Magazine September 2004 issue demo disc. ... Image File history File links Download high resolution version (709x1000, 138 KB)Official Xbox Magazine September 2004 issue demo disc. ... Games, like most other forms of media, may be categorized into genres based on gameplay, atmosphere, and various other factors. ...

Demos are typically released by the game's publisher to help consumers get a feel of the game before deciding whether to buy the full version. For console video games, they are often released with magazines that include the demos on a CD or DVD and likewise may be exclusive to a certain publication. Demos are also sometimes released on cover tape/disks, especially in the United Kingdom and mainland Europe, but given the increasing size of demos and widespread availability of broadband internet, this common practice throughout the 1980s and '90s gradually lost cover focus to full games. With the advent of console online services such as Xbox Live, demos are also becoming available as a free or premium download. Video game publishers are companies that publish video games that they have either developed internally or have had developed by a video game developer. ... The Nintendo GameCube is an example of a video game console. ... A video game magazine is a magazine that talks about video games on PC, other computers or video game consoles. ... Interference colors. ... DVD is an optical disc storage media format that can be used for data storage, including movies with high video and sound quality. ... Cover disks (also commonly called by the single word coverdisks) were floppy disks with pre-installed content sold with issues of home computer magazines. ... Continental Europe refers to the continent of Europe, explicitly excluding European islands and peninsulae. ... World map showing location of Europe When considered a continent, Europe is the worlds second smallest continent in terms of area, with an area of 10,600,000 km² (4,140,625 square miles), making it larger than Australia only. ... // Events and trends The 1980s marked an abrupt shift towards more conservative lifestyles after the momentous cultural revolutions which took place in the 60s and 70s and the definition of the AIDS virus in 1981. ... Covermount (sometimes written cover mount) is the name given to storage media (usually compact discs, but with a growing popularity of DVDs) given in computer magazines (although some music oriented publications include sampler and promo CDs) filled with full, demo and shareware versions of games and applications, Linux distros, computer... Xbox Live is a subscription-based online gaming service for Microsofts Xbox and Xbox 360 video game consoles. ...

Console manufacturers also often release their systems with a demo disc containing playable previews of games to be released for their console.

Distribution

In the early 1990s, shareware distribution was a popular method of publishing games for smaller developers, including then-fledgling companies such as Apogee Software (now 3D Realms), Epic Megagames (now Epic Games), and id Software. It gave consumers the chance to try a trial portion of the game, usually restricted to the game's complete first section or "episode", before purchasing the rest of the adventure. Racks of games on single 5 1/4" and later 3.5" floppy disks were common in many stores, often very cheaply. Since the shareware versions were essentially free, the cost only needed to cover the disk and minimal packaging. Sometimes, the demo disks were packaged within the box of another game by the same company. As the increasing size of games in the mid-90s made them impractical to fit on floppies, and retail publishers and developers began to earnestly mimic the practice, shareware games were replaced by shorter demos that were either distributed free on CDs with gaming magazines or as free downloads over the Internet, in some cases becoming exclusive content for specific websites. // Events and trends The 1990s are generally classified as having moved slightly away from the more conservative 1980s, but otherwise retaining the same mindset. ... Shareware is a marketing method for software, whereby a trial version is distributed without payment ahead of time as is common for proprietary software. ... Corporate logo of Apogee Software Apogee Software, Ltd. ... Corporate logo of 3D Realms 3D Realms is a computer game developer based in Garland, Texas and founded in July 1994 as a division of Apogee Software. ... Epic Games, formerly known as Epic MegaGames and also known as Epic, is a computer game development company based in Raleigh, North Carolina, United States. ... id Software is a computer game developer based in Mesquite, Texas, a suburb of Dallas. ... A floppy disk is a data storage device that is composed of a circular piece of thin, flexible (i. ... This article is about the computer terms. ... The front page of the English Wikipedia website. ...

Shareware was also the distribution method of choice of early modern first-person shooters (FPS) like Wolfenstein 3D and Doom. Following Doom, as game publishers picked up on the practice of offering demos, third-party distributed shareware declined over the rest of the decade. Doom, one of the games that defined the first-person shooter genre. ... Wolfenstein 3D (commonly abbreviated to Wolf 3D) is the computer game that started the first person shooter genre on the PC. It was created by id Software and published by Apogee Software on May 5, 1992. ... Doom is a computer game developed by id Software in 1993, and is one of the seminal titles in the first-person shooter genre. ...

The availability of demos varies between formats. Systems that use cartridges have typically not had demos available to them, due to the cost of duplication, whereas systems supporting more cheaply produced media, such as tapes, floppy disks, and later CD-ROM and DVD-ROM have. Also, the Internet has more recently been a source for demos, although typically this is in addition to other distribution media available for the system in question. In a variety of electronic equipments, a cartridge (in video game terms, cart, game pack, or Game Pak) can be one method of programming different functionality, providing variable content, or a method by which consumables may be replenished. ... Tape could refer to any of these : Adhesive tape Sticky tape Gaffer tape Duct tape Masking tape Magnetic tape Cassette tape Punched tape Tape drive Tape measure Tape (movie) This is a disambiguation page — a navigational aid which lists other pages that might otherwise share the same title. ... A floppy disk is a data storage device that is composed of a circular piece of thin, flexible (i. ... The CD-ROM (an abbreviation for Compact Disc Read-Only Memory (ROM)) is a non-volatile optical data storage medium using the same physical format as audio compact discs, readable by a computer with a CD-ROM drive. ... DVD is an optical disc storage media format that is used for playback of movies with high video and sound quality and for storing data. ...

Types

Game demos come in two variations: playable and non-playable (also called a "rolling demo"). Playable demos generally have the exact same gameplay as the upcoming full game, although game advancement is usually limited to a certain point, and occasionally some advanced features might be disabled. A non-playable demo is essentially the gaming equivalent of a teaser trailer. Gameplay includes all player experiences during the interaction with game systems, especially formal games. ... A teaser trailer is a truncated version of a theatrical trailer intended to entice the audience about an upcoming movie and to begin hype on major films. ...

Nintendo packaged a demo of Metroid Prime: Hunters, called First Hunt, with their DS handheld game console at its North American and European launches.

Image File history File links Download high resolution version (800x666, 65 KB)Package of Nintendo DS with demo of Metroid Prime: Hunters, named First Hunt. ... Image File history File links Download high resolution version (800x666, 65 KB)Package of Nintendo DS with demo of Metroid Prime: Hunters, named First Hunt. ... Nintendo (Japanese: 任天堂; TSE: NTDOY) was originally founded in 1889 by Fusajiro Yamauchi to produce handmade hanafuda cards, for use in a Japanese playing card game of the same name. ... Metroid Prime: Hunters is a first-person shooter adventure game for the Nintendo DS. Details of the game, which is part of the Metroid series, were announced at the annual Electronics Entertainment Expo (E³) show in 2004. ... The Nintendo DS is a dual-screen portable handheld game console developed and manufactured by Nintendo. ... A handheld game console is a lightweight, portable, electronic device for playing video games. ... World map showing location of North America A satellite composite image of North America North America is a continent in the northern hemisphere, bounded on the north by the Arctic Ocean, on the east by the North Atlantic Ocean, on the south by the Caribbean Sea, and on the west...

Playable

Generally, playable demos are stripped down versions of the full game, restricting gameplay to some levels, only allowing access to some features, or limiting the amount of time playable in the game. In computer and video games, a level (sometimes called a stage, course, map or landscape) is a separate area in a games virtual world, in modern games typically representing a specific location such as a building or a city. ...

However, some demos provide content not available in the full game. An example of this was the Age of Empires demo which included a Hittites campaign and two maps not available in the full version. Also, the Half-Life demo Half-Life: Uplink is a self-contained game, adapted from material cut from the development of the main game. Age of Empires, abbreviated to AoE, is a history-based real-time strategy computer game developed by Rick Goodman at Ensemble Studios and published by Microsoft, released in 1997. ... Relief of Suppiluliuma II, last known king of the Hittite Empire Hittites is the conventional English-language term for an ancient people who spoke an Indo-European language and established a kingdom centered in Hattusa (the modern village of Boğazköy in north-central Turkey), through most of the... Half-Life For a quantity subject to exponential decay, the half-life is the time required for the quantity to fall to half of its initial value. ...

In other cases a demo may differ from the equivalent section in the full game, for instance when the demo is released as a preview before the full game is completed.

Demos for platform or other action games generally only include the first few levels of the game. Demos of adventure games are often limited to a very small number of rooms, and have the "save game" feature disabled. Demos of sports games usually limit play to an accelerated half-time or complete match between a small number of teams (which at the same time led to the practice of "demo expanders" that allow the tweaking of some of those settings). Likewise, demos of racing games are ordinarily restricted to a single race with a pre-selected car. A screenshot of the original Donkey Kong. ... Action games could be considered the video game equivalent of action movies. ... Adventure is a genre of video game typified by exploration, puzzle-solving, interaction with game characters, and a focus on narrative rather than reflex-based challenges. ... A saved game is a piece of digitally stored information about the progress of a player in a computer or video game. ... A sports game is a computer or video game that emulates the playing of traditional sports. ... A racing game is any game that involves competing in races through a surrogate playing piece or vehicle, either getting it from one point to another or completing a number of circuits in the shortest time. ...

Non-playable

A non-playable demo is a recording of gameplay, either recorded in a video, or played through using the game's own engine. They are mainly displayed at gaming conventions, such as E3, when the game is still in early production as a technology or gameplay preview. Such demos might also be distributed through the Internet or with magazines as trailers for an upcoming game, or featured at retail stores (often among playable demos). E³ logo The Electronic Entertainment Expo (or Exposition), commonly known as E³ or E3 , is the worlds largest annual trade show and the third largest gaming convention for the computer and video games industry. ...

Players who wish to show off their skills or some feature in a game might record a demo of their progress. Magazines or websites often challenge readers to reach certain tasks in a game (such as reaching the highest score, or the quickest time of completion), such as the case of speedrunning. A speedrun is a play-through of a computer or video game, the whole game or a selected part such as a single level of it, with the intent of completing it as quickly as possible. ...

Some games show demos when the player idles on the title screen for a short period of time.

External links

• A Brief Doom Demo History