All-Star Baseball 2001 is a sports simulation game for the Nintendo 64 that allows players to experience major league baseball in a virtual setting. As part of the All-Star Baseball series, this 2000 release features improved graphics and gameplay mechanics over its predecessors. Players can select from actual MLB teams and players, adjust lineups, and partake in various game modes including exhibition, season, and home run derby. With its realistic baseball simulation and intuitive controls, the game provides an immersive experience for baseball fans and gamers alike in the sports genre.