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".
Games by Apollo
Games by Apollo Inc. (also known as Apollo) was a third-party developer of games for the Atari 2600 video game system, based in Richardson, Texas. It was founded in October 1981 by Pat Roper as a subsidiary of his National Career Consultants (NCC). Apollo's first title was "Skeet Shoot", and neither it nor the ten games that followed caught on, and the company was one of the first to declare bankruptcy as a result of the North American video game crash of 1983.