History

]Initially, the (AES) home system was only available for rent to commercial establishments, such as hotel chains, bars and restaurants, and other venues. When customer response indicated that some gamers were willing to buy a $650 console, SNK expanded sales and marketing into the home console market. The Neo Geo console was officially launched on 31 January 1990 in Osaka, Japan. Compared to other contemporary home consoles, Neo Geo's graphics and sound were largely superior. The MVS was one of the most powerful arcade units at the time. Furthermore, since the AES was identical to its arcade counterpart, the MVS, arcade titles released for the home market were perfect translations. Although its high price tag kept it out of the mainstream gaming market, a strong game lineup likely contributed to the cult status of the Neo Geo, enabling it to outlast the more popular Sega Mega Drive/Genesis.

In the United States, the console was planned to debut at $599 USD and included two joystick controllers and a game, either Baseball Stars Professional or NAM-1975. However, the price was raised and its American launch debuted at $649.99. This package was known as the "Gold System." Later, the "Gold System" was bundled with Magician Lord and Fatal Fury. The system was also released in a "Silver System" package for $399.99, which included one joystick controller and did not include a game. Other games were priced at about $200 (and up). With these "premium" prices, though, most gamers weren't able to afford the system, so the console was only accessible to a niche market.

The home system featured two CPUs: the 16-bit Motorola 68000 main processor running at 12 MHz and the 8-bit Zilog Z80 coprocessor running at 4 MHz. A custom video chipset allowed the system to display 4,096 colorsand 380 individual sprites onscreen simultaneously, while the onboard Yamaha YM2610 sound chip gave the system 15 channels of sound with seven channels reserved specifically for digital sound effects. When realtime3D graphics stormed the arcade industry, the Neo Geo's hardware was unable to follow along. The longevity of Neo Geo games kept it alive in arcades, particularly in Japan, where the newest installment of its flagship franchise, The King of Fighters, caused a stir with every new release.

The last official game by SNK for the Neo Geo system, Samurai Shodown V Special, was released in 2004. SNK ceased to manufacture home consoles by the end of 1997, but continued to release games for both arcade and home for another eight years.Inside a four cartridge Neo Geo arcade machineMeasured from the introduction of the arcade hardware in 1990 to the release of the last official home cartridge in 2004, the Neo Geo enjoyed a software lifespan of fourteen years, and a hardware/production lifespan of seven years. On August 31, 2007, SNK stopped offering maintenance and repairs to Neo Geo home consoles, handhelds, and games. However, they will continue to repair their MVS arcade hardware.

Neo Geo CD is a game console from SNK that was released in September 1994, four years after its cartridge-based equivalent, in an effort to reduce manufacturing costs. It is the second console of the Neo Geo family. The system was originally priced at US$300, or £399 in the UK. The unit's 1X CD-ROM drive was slow, making loading times very long as a result, with the system loading up to 56 Mbit of data with every load. Neo Geo CD game prices were low at $50, in contrast to Neo Geo AES game cartridges, which cost as much as $300. The system can also play Audio CDs. All three versions of the system have no region-lock.The Neo Geo CD was bundled with a control pad instead of a joystick like the AES version. However, the original AES joystick could also be used with all three Neo Geo CD models.