
1) Vertically scrolling shooter 2) Windows game
Found on
https://www.crosswordclues.com/clue/demonstar

DemonStar is a shareware computer game developed by Mountain King Studios, based on their earlier game Raptor: Call of the Shadows. It is a top-down vertical scrolling shooter game with an outer space theme. The game shares many similarities with the Raiden series. DemonStar features various power-ups, including smart bombs and other power-ups whi...
Found on
http://en.wikipedia.org/wiki/DemonStar
No exact match found.