Future Spy © 1984 Sega.
You fly an F-15 around various obstacles including missiles, airplanes, helicopters, cities, destroyers, carriers, submarines, tanks, etc. while shooting or firing missiles at them.
Main CPU : Zilog Z80 (@ 3.04125 Mhz)
Sound Chips : Discrete circuitry
Screen orientation : Vertical
Video resolution : 224 x 256 pixels
Screen refresh : 59.999408 Hz
Palette colors : 256
Players : 2
Control : 8-way joystick
Buttons : 2
Released in October 1984. This is a rare game. It existed only as a conversion kit for "Zaxxon".
Brian Hill holds the official record for this game with 856,170 points.
[US] Sony PS2 (nov.7, 2006) as an unlockable extra in "Sega Genesis Collection [Model SLUS-21542]"
[EU] Sony PS2 (feb.2, 2007) as an unlockable extra in "Sega Mega Drive Collection [Model SLES-54333]"
Sony PlayStation 2 [AU] (feb.8, 2007) as an unlockable extra in "Sega Mega Drive Collection"