The Game Genie is a series of cheat cartridges designed by Codemasters and sold by Camerica and Galoob for the Nintendo Entertainment System, Super Nintendo Entertainment System, Game Boy, Mega Drive/Genesis, and Sega Game Gear that modifies game data, allowing the player to cheat, manipulate various aspects of games, and sometimes view unused content and functions. Although there are currently no Game Genie products on the market, most video game console emulators feature Game Genie support. The Action Replay and GameShark "game enhancers" are similar devices.
Because they patch the program code of a game, Game Genie codes are sometimes referred to as patch codes. These codes can have a variety of effects. The most popular codes give the player some form of invulnerability, infinite ammunition, level skipping, or other modifications that allow the player to be more powerful than intended by the developers. In rare cases, codes even unlock hidden game features that developers had scrapped and rendered unreachable in normal play. Nonetheless, inputting a random code is as effective as using PEEK and POKE operations randomly. The results can yield a useful code, but will most likely result in anything from a mundane or highly unnoticeable change to freezing the game and possibly corrupting saved data. The Game Genie was usually sold with a small booklet of discovered codes for use with the system. However, these booklets would eventually become inadequate as new codes were discovered and new games were released that were not covered. To address this, an update system was implemented, where subscribers would receive quarterly booklet updates for a fee. In addition Galoob also ran ads in certain gaming publications (such as Gamepro) that featured codes for newer games. Today, these codes and many others discovered by players can be found for free online.
It should be noted that the Game Genie would not work with Super Nintendo games that contain a performance enhancing chip (e.g. Super FX and S-DD1 chip) such as Star Fox, Yoshi's Island, Street Fighter Alpha 2 and Doom. These games cartridges contain additional pins that insert into the slots located left and right of the main center slot. Cartridge adapters such as cheat devices made before the release of Star Fox (the first game to need the expansion slots) like the Game Genie did not have a connection to these previously unused slots, so cartridges that contains an additional processor (and thus needs to be connected to those slots to do I/O with the system) could not be plugged into these devices. However, some games with these extra contacts worked perfectly regardless, most notably Mega Man X2 and Mega Man X3.
This article is licensed under the GNU Free Documentation License.
It uses material from the
"Game Genie".
Home Page • arts • business • computers • games • health • hospitals • home • kids & teens • news • physicians • recreation• reference • regional • science • shopping • society • sports • world