Major League Baseball Featuring Ken Griffey Jr. (USA) (Japanese title: グリフィーJr. メジャーリーグベースボール) is a baseball game developed by Nintendo and released for the Nintendo 64 in 1998. It features the likeness and voice of Ken Griffey Jr., one of the most famous baseball players of all time. The game features realistic graphics, detailed stadiums, and accurate player models. Players can choose to play a single game, a full season, or take part in the Home Run Derby. The game also includes a create-a-player mode and the ability to trade players between teams. The game also includes various camera angles, allowing players to get a better view of the action. Major League Baseball Featuring Ken Griffey Jr. is a fun and challenging baseball game that captures the excitement of the sport. It is a must-have for any fan of the sport and a great way to get in the spirit of the game.