Sadly, many of the Saturn's finest titles never actually made it out of Japan; one such game being Atlus's Princess Crown. Released in 1997 this 2D tour de force achieved significant popularity in its homeland and over the past decade has become a much sought-after import classic amongst dedicated western Saturn collectors.
Thankfully, Princess Crown was a new lease of life when Altus made the decision to port it to Sony's PSP handheld in 2005.