エイリアンシンドローム © 1987 Sega Enterprises, Limited.
The earth command faces a grave crisis. Hideous alien life forms have taken control of Earth's space station and hold its inhabitants hostage. Only 2 brave space troopers step forward to face the challenge. Ricky & Mary must save the hostages and destroy the alien menace once and for all. This overhead shoot'em up game features good graphics & sound as well as simple yet fast gameplay with plenty of weapons to find!
Click to enlarge