Starting with 'A Fistful of Dollars' - as compared to the European (RHV), Region FREE, Blu-ray ( made from a restoration made by Cineteca Nazionale) already reviewed HERE - it appears to be cropped or 'zoomed-in'.
This overt stylization is further aided by repetition, numerous parallels to “A Fistful of Dollars,” and a symbolic musical timepiece, adding poignancy to the unexpected rendezvous in Agua Caliente and the riveting final showdown.
But if the original A Fistful of Dollars had served as a reminder to the world that a western could be a good film, then For a Few Dollars More was an additional proclamation that a western could also be a really arty movie.
A vision in blazing Technicolor, a Pop Art cinematic approximation of a comic strip come to life, and a work of early postmodern silver-screen decadence, Sergio Leone's beloved 1965 spaghetti Western For a Few Dollars More--the second film in his Clint Eastwood-starring "Man With No Name" trilogy, following A Fistful of Dollars (1964) and preceding The Good, the Bad, and the Ugly (1966)--ups the ante on Fistful's already freshly inspired, over-the-top take on the Western, which turned it into a surprise hit and launched Eastwood's and Leone's careers.
Sergio Leone followed up his international hit A Fistful of Dollars with this 1965 spaghetti western, continuing a trilogy that would end the following year with The Good, the Bad, and the Ugly.