All-Star Baseball '99 is a baseball simulation game developed and published by Acclaim Entertainment, released for the Nintendo 64 on April 30, 1998. As the first entry in the All-Star Baseball series, it delivers an authentic, rich baseball experience with all 30 MLB teams. It features multiple modes: practice, season, single game, World Series, All-Star Game, Home Run Derby, and more. It also includes 100 distinct batting styles, plus actions like sliding catches, base collisions, knee throws, and broken bats to boost realism. Players can sign and trade players across the league, even build custom teams from a roster of 700 players, or use the "Create a Player" mode for personalized athletes. It supports up to 4 players at once, perfect for enjoying baseball fun with friends.
