A nude geisha bathhouse scene would complete the movie. Great hexagon space ships & sound effects it has. They fly inside the baddies fortress & blow up the core, hmm, a bit like... What was that movie? Star wars, yah now I remember.
Actually, this was made after "Star Wars" but before "Return of the Jedi." Them flying inside of the enemy fortress to blast the reactor was a change that Lucas also used in the "Return of the Jedi."