Baken Hisshou Gaku: Gate In is a horse racing simulation developed by Graphic Research and released for the Famicom in 1990. Unlike arcade-style racing games, this title focuses on the strategic and statistical side of the sport. Players can adjust various parameters including race distance, track location, horse pedigree, and temperament to simulate race outcomes. It serves as an educational tool for understanding the complexities of horse race betting. Without a direct control scheme for the horses, the game emphasizes observation and data analysis, making it a deep dive for fans of management simulations.