Winning Post  Winning Post is a thoroughbred horse racing simulation game series from Koei Tecmo (originally Koei) debuting in 1993. The series is distinct from Koei's other horse-racing franchise, "G1 Jockey", and Tecmo's "Gallop Racer" series. To date, the only version of the game to be released outside of Japan was the Sega Saturn port of "Winning Post EX", released in North America as "Winning Post". All of the other games have only been released in Japan.