Derby Stallion Advance is a classic Japanese platformer game for the Nintendo Game Boy Advance. Released in 2002 by ParityBit, this game features horse racing and breeding as its main theme. The game is in NTSC-J format, so it is designed for the Japanese market. This game is perfect for fans of horse racing and those who enjoy classic platformers. The game allows players to breed their own horses and compete in races to earn money and prestige. With its engaging gameplay and charming graphics, Derby Stallion Advance is a must-have for any Game Boy Advance collector.