One Piece: Become the Pirate King!

Published by Bandai in 2003, this GBA One Piece spin-off covers the story from the East Blue arc through the Alabasta saga. Players lead a five-member crew — Luffy, Zoro, Nami, Sanji, and Chopper — through side-scrolling stages, unlocking crewmates and new routes chapter by chapter. Combat centers on Luffy's rubber-fist attacks, with the option to swap to teammates for flying sword slashes, kicks, and healing moves. Minigames include Nami steering a ship around Sea Kings and Sanji's barrel-relay challenge. Boss fights faithfully recreate showdowns against Buggy, Kuro, Arlong, and Crocodile, making this an accessible action-adventure entry for anime fans.