Sega System 18 is an arcade system board developed by Sega, released in 1989. It is part of Sega’s series of arcade hardware systems and is an evolution of their previous hardware, including System 16 and System 24. Sega System 18 offered improved graphics and sound capabilities, allowing for more visually impressive and immersive arcade games. Here are some key aspects of Sega System 18:
1. Hardware Specifications: Sega System 18 was powered by a Motorola 68000 CPU running at 10 MHz, along with a Zilog Z80 CPU for sound processing. It featured specialized graphics hardware for handling sprites, scrolling backgrounds, and other visual effects.
2. Graphics and Sound: The hardware capabilities of System 18 enabled more detailed and colorful 2D graphics, offering a higher level of visual fidelity compared to its predecessors. The system also provided enhanced sound capabilities, delivering better audio quality and sound effects in arcade games.
3. Notable Games: Sega System 18 powered several memorable and successful arcade games. Some of the most notable titles include “Alien Storm,” “Shadow Dancer,” “Michael Jackson’s Moonwalker,” and “Wally wo Sagase!”
4. Competition and Transition: During the late 1980s and early 1990s, Sega faced fierce competition from other arcade hardware manufacturers, such as Capcom and SNK. Sega later transitioned to newer arcade hardware like System 32 and ST-V (Sega Titan Video) in the 1990s.
5. Legacy and Preservation: Sega System 18 has become a collectible piece of gaming history, cherished by retro gaming enthusiasts and collectors. Some of its classic arcade games have been preserved through emulation, allowing modern players to experience these games on various platforms.
6. Sega Mega Play and Mega-Tech: Similar to other Sega arcade hardware, the System 18 was adapted for use in the Mega Play and Mega-Tech arcade cabinets, offering interchangeable game cartridges and providing arcade operators with flexible gaming options.
The Sega System 18 played a part in Sega’s arcade success during the late 1980s, contributing to the company’s reputation as a leading developer and publisher of arcade games. Its hardware advancements and the enjoyable games it powered have left a lasting impact on the gaming community and continue to be remembered fondly by retro gamers.
