River King (North America) or Harvest Fishing (PAL) (known in Japan as),[1] and originally released in English as Legend of the River King, is a fishing-themed role playing video game series by Marvelous. The series has releases over 6 video game systems. Of these, 4 have been released in America.
In addition to the River King series, a spin-off series of saltwater fishing games has also been released called . The series has been released for the Game Boy, Super Nintendo, PlayStation, and Wii.
In North America and PAL regions the series was marketed as a spin-off of the Harvest Moon (Bokujō Monogatari) franchise (despite the Nushi Tsuri franchise being the older one in Japan).