The BIGS is an arcade-style baseball game that focuses on gameplay, featuring power-ups and turbos during play. All 30 teams from MLB and their stadiums are included, along with their player rosters. The game uses motion controls on the PlayStation 2, including drumming a controller to speed up or using it as a bat when hitting.
The game has several unique modes, such as Rookie Challenge where you create a player and try to lead them to the World Series. Another mode is Home Run Pinball, which puts a hitter in Times Square with the goal of hitting balls into windows and neon lights.