Challenge Derby, a horse racing simulation game released in 1984. Up to 8 players can enjoy it. It's interesting to see that there were horse racing games on the Sega SG series. Whether you can win all the way to the final race, the Tsukuda Sho, and how much money you'll have in the end depends on your luck. Enjoy the excitement of horse racing. Comes with the box and manual. The box has some scratches, but the software and manual are still in good condition. - Game Title: Challenge Derby - Compatible Systems: SG-1000/SC-3000/Othello Multivision - Release Year: 1984 - Game Genre: Horse Racing Simulation - Number of Players: 1 to 8 Thank you for viewing. Junk Sega Mark III Sega Master System