J.League Tactics Soccer (Japan) (ジー・リーグ・タクティクス・サッカー) is a soccer video game released by Nintendo in 1997. Developed by Konami, the game is based on the Japanese J.League professional soccer league. Players can choose from all of the J.League teams and compete in a variety of game modes, including a single match, tournament, and league play. The game also features a variety of tactical options, such as formation and strategy selection, player substitutions, and the ability to adjust individual players' abilities. The game also includes a variety of minigames, such as penalty shootouts and corner kicks. The game's graphics are simple but effective, and the sound effects and music are catchy and fun. J.League Tactics Soccer (Japan) is an enjoyable and challenging game for soccer fans, and a great way to experience the excitement of the J.League.