Unlike Super Bases Loaded, which was based on the first Super Professional Baseball, this game is instead based on a separate Jaleco baseball game Super 3D Baseball - a baseball sim that experiments with a 3D viewpoint, made possible with the Super Nintendo's Mode 7 graphics and a special DSP chip included in the cart. Jaleco's Super Professional Baseball II, the sequel to the first Super Bases Loaded, did not receive a US counterpart.As with previous Bases Loaded games, the team names and logos are fictionalized but use actual American cities involved in MLB.
