Play All-Star Baseball 2003 Online
Swing for the fences with that tricky triangle cursor, then scramble to field balls as the camera zooms out—it’s janky but satisfying when you pull off a clean play. Unlocking player cards after wins gives it that extra little hook.

All-Star Baseball 2003 came out for the Game Boy Advance in 2002, published by Acclaim Entertainment. It was one of the few baseball titles available on the handheld at the time, offering a portable alternative to the console versions. The game featured real MLB teams and players, which was a big draw for fans wanting to take a full season on the go.
You control either a single player or the entire team, handling pitching, batting, and fielding. The main goal is to win games through good pitching strategy and timely hitting. Batting uses a cursor you align with the pitch, while fielding switches to an overhead view where you direct players to the ball. The pace is quick, with games moving faster than on consoles, though fielding can feel a bit clumsy at times. It feels rewarding when you connect for a home run or turn a sharp double play.

Download All-Star Baseball 2003 ROM
You can download this ROM to play All-Star Baseball 2003 offline using an Game Boy Advance emulator (Top Emulators).
*This ROM is provided for backup and educational purposes only.