All-Star Baseball 2001 (アストロドーム野球2001) is a baseball video game developed by Acclaim Studios Austin and published by Acclaim Entertainment for the Nintendo 64. It is the sixth installment in the All-Star Baseball series and the second to be released on the Nintendo 64. The game features current Major League Baseball players and teams, as well as all-star teams and classic teams. Players can create their own teams and customize their stadiums. The game also features a variety of play modes, including exhibition, season, tournament, home run derby, and practice. The game also features a variety of camera angles and commentary from play-by-play announcer Bob Sheppard. All-Star Baseball 2001 also features a variety of mini-games, such as batting practice, base running, and fielding. The game also features a variety of options, such as difficulty settings, weather settings, and the ability to turn off the game's commentary. All-Star Baseball 2001 is a fun and challenging baseball game that allows players to experience the excitement of Major League Baseball.