Entertainment Software Publishing
"Grandia", which ESP released in 1997, was the first third-party Saturn title to breach 500,000 units in sales. Afterwards, ESP released titles including "Giren's Ambition" and "Baroque", later extending footholds into the Dreamcast and PlayStation 2 platforms with titles like "" and "Abarenbo Princess".
Adventure (Atari 2600)
"Adventure" received mostly positive reviews at the time of its release and has continued to be viewed positively in the decades since, often named as one of the industry's most influential titles. It is considered the first action-adventure and console fantasy game, and inspired other titles in the genres. More than one million cartridges of "Adventure" were sold, and the game has been included in numerous Atari 2600 game collections for modern computer hardware. The game's prototype code was used as the basis for the 1979 "Superman" game, and a planned sequel eventually formed the basis for the "Swordquest" games. The Easter egg concept pioneered by the game has transcended video games and entered popular culture.