All-Star Baseball 2003 is a sports game for the Game Boy Advance, offering a portable version of baseball simulation. Venom, known for its GBA ROM releases, is associated with this particular version.  The game likely features team rosters, batting and pitching mechanics, and various gameplay modes common to sports titles of that era. While specific details about the original developers are limited, it's likely based on a licensed baseball league, offering fans a portable way to experience baseball simulation. The Venom release suggests this could be a ROM hack or unofficial distribution.

All-Star Baseball 2003 (U)(Venom)

Alien Hominid (Europe) (En,Fr,De,Es,It)