SDI

Developed by Sega Enterprises, Ltd.
Release date: 01 Apr 1987
Shooter
SDI
Publisher: Activision
Developer: Publisher: Sega Enterprises, Ltd.
Other: Source the Software House
Platforms: Commodore C64/128/MAXSega Master System/Mark IIIZX SpectrumAmigaArcadeAmstrad CPCAtari ST/STE
Themes: ActionScience fiction
Player perspective: Side view
Game modes: Single playerMultiplayer
SDI: Strategic Defense Initiative, or simply titled SDI and sometimes known as Global Defense. Players control a satellite and must destroy enemies by moving a crosshair over them and firing the satellite's weapons.
Keywords:
space combat