Polanskian through and through
This movie is extremely brilliant, one of the best, most watchable, most enjoyable pirate films ever. 'Pirates' is extremely Polanskian in every detail, every movement of the camera, every movement of the actors; it all glides seamlessly with a comic/dreamy/nightmarish flare that only Polanski is capable of weaving onto celluloid.
Polanski is a master of creating a tipsy, balancing act that's always on the verge of collapse yet manages to stay upright despite the chaos of the universe; I believe that 'Pirates' best exemplifies this quality more than any other Polanski film.
I might also add that 'Pirates' was a Polanski's dream project** and a worthy companion piece to his 'Dance of the Vampires' masterpiece from 1967.
Critics be damned. Pure cinematic bliss.
(**Polanski's first visit to Disneyland's Pirates of the Caribbean ride inspired him to make this film.)