Apano Sin

From the game box:
"The naval base got a mutilated emergency signal from the planet system Apano Sin. The only spaceship in near of break their expidition to give Apano Sin base immediately help.
... The are waiting for you...
...but there are no friends anymore..." (sic)
Fortunately this German game is far slicker than the English translation. It's a nice little vertically scrolling shoot-em-up. This has good graphics even by the Amiga's high standards.