One Piece: Gigant Battle is an online NDS game that you can play at Emulator Online. This free Nintendo DS game is the United States of America region version for the USA. One Piece: Gigant Battle is a single title from the many action games, fighting games and anime games offered for this console. If you enjoyed playing this, then you can find similar games in the nds games category. One Piece: Gigant Battle game is from the various retro games on the site, and there are more games like this, including Fire Emblem: The Sacred Stones, One Piece: Grand Battle Swan Colloseum and Sonic Battle.