Play From TV Animation One Piece - Maboroshi no Grand Line Boukenki! (Japan) Online
You play as Luffy, stretching your way through pixelated islands while recruiting the Straw Hat crew—simple, fast battles with that classic One Piece charm. The clown pirate boss fight alone makes it worth the trip.

Game Overview
From TV Animation One Piece - Maboroshi no Grand Line Boukenki! is one of those Game Boy Color games that feels like stumbling on a forgotten treasure map. You start off as Luffy, bouncing around with that signature stretchy-punch combat, and soon recruit Zoro, Nami, and the rest of the early crew. The pixel art somehow nails the anime’s energy—Luffy’s grin is about three pixels wide, and it still works.
It’s a straightforward action-RPG—explore islands, whack weirdos with swords or rubber limbs, and uncover little secrets. The battles are simple but fast, and there’s this one boss fight against a clown pirate that’s way more entertaining than it has any right to be. Don’t expect deep mechanics, but it’s got that classic One Piece goofiness baked in everywhere.
Honestly, half the fun is how it feels like a time capsule. This came out when the anime was still new, so everything’s bright, chaotic, and unapologetically low-stakes. If you’ve ever wanted to pretend your GBC is a tiny pirate ship, here’s your chance.

Download From TV Animation One Piece - Maboroshi no Grand Line Boukenki! (Japan) ROM
You can download this ROM to play From TV Animation One Piece - Maboroshi no Grand Line Boukenki! (Japan) offline using an Game Boy Color emulator (Top Emulators).
*This ROM is provided for backup and educational purposes only.