One Piece: Pirates' Carnival Cheats - PlayStation 2
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Unlock Grand Line 2 and 3
Grand Line 2 - Complete "Grand Line 1" with all your opponents in "hard mode" Grand Line 3: To unlock this board you have to complete Grand Lin 2" with all your opponents in "very hard mode"
Grand Line 2 - Complete "Grand Line 1" with all your opponents in "hard mode"
Grand Line 3 - Complete Grand Line 2 with all your opponents in "very hard mode"