UFO Robo Dangar

Dangar UFO Robo was produced by Nichibutsu in 1985.

You fly a spaceship in a vertically scrolling game while fighting off enemy ships and colecting special power-ups. You can seperate your big main ship into several smaller ships temporarily by depressing the alternate fire button.

This game is almost identical to the type of play I1942I offers except with a spaceship instead of the plane.