Mario Party 6 for the Nintendo GameCube, released in 2004, is a complete in box (CIB) game that includes the manual and case. This party-themed video game from the Mario Party series features a mix of puzzle, board games, battle, and platformer gameplay. With a rating of E for Everyone, Mario Party 6 offers a fun and entertaining experience for players of all ages. The game also includes features like a boxing sub-genre, making it a versatile addition to any gaming collection.