This is an action game in which players battle their way through missions with characters from the One Piece universe. Players fight hordes of enemy characters and bosses (e.g., marines, pirates) in melee-style combat. Players punch, kick, use special attacks, and wield stylized/cartoony weapons to defeat enemy forces. Cut scenes occasionally depict characters being struck and killed by swords or gunfire. One attack comically depicts a character emitting flatulence to charge enemies. The game contains some suggestive material: female characters in outfits that reveal large amounts of cleavage; dialogue that states, “Do you mind if I take a peek at your panties?” During the course of the game, one character is depicted with a cigar in his mouth. The word “bastard” is heard in the game.