Download One Piece Grand Adventure ROM – Nintendo GameCube Game

Pick your favorite One Piece crew and brawl across crazy 3D stages where sandstorms or stray cannonballs can flip a fight in seconds—way better with a friend screaming next to you.

Developer: Ganbarion

Genre: Action-Adventure

Released: 2006

File size: 1.15 GB

Game Overview

If you're into One Piece and still have a GameCube lying around, this one's a blast. It's basically Grand Battle! but with more characters—like, they added everyone who showed up in the anime over the past year. You get to brawl in these wild 3D stages where stuff like bombs or sandstorms can suddenly wreck your plans, which keeps fights chaotic in the best way.

Playing solo? There’s a story mode where you build your pirate crew and take on rivals, kinda like the show. But honestly, it’s way more fun with a friend—two-player battles get ridiculous when you’re chucking items at each other or getting knocked around by a random wave. The roster’s solid, the stages are unpredictable, and it’s just dumb fun if you’re into the series. Not the deepest fighter, but it nails the One Piece chaos.