
Halley's Comet © 1986 Taito.
A space-shooter. Protect the earth from falling comets and asteroids.
Prom Stickers : A62
Main CPU : Motorola M6809
Sound CPU : Zilog Z80
Sound Chips : (4x) General Instrument AY8910
Players : 2
Control : 8-way joystick
Buttons : 2

Halley's Comet was released in January 1986.
This game was inspired by the actual 'Halley's Comet' ('Halley' is pronounced HAL-lee). It was named after Edmund Halley, who calculated its 76-year orbital period. Halley's Comet was visible in 1910 and 76 years after, in 1986 (February 9, to be exact), just the year when this game was released by Taito :). Its next perihelion passage will be in 2061.