Alien Syndrome - Sega Master System

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Alien Syndrome (Sega Master System)
Also for: ST, Game Gear, NES, C64, Spectrum 48K
Viewed: 2D Top-down, Multi-way scrolling Genre:
Shoot 'Em Up
Arcade origin:Yes
Publishers: SEGA (DE/ES/FR/GB/IT/US/JP)
Released: 1988 (DE/ES/FR/GB/IT)
Unknown (US/JP)

Summary

They've come from beyond the galaxy and taken your friends hostage.
You're an Earth Command Trooper. You're going to get them back!