This is a game for the Game Boy Advance. Includes the box, instruction manual, and wireless adapter. Operation has been confirmed. We cannot guarantee against malfunctions due to compatibility issues or poor contact with the main unit. The box and instruction manual have creases and scratches. Please understand that this is a used item before purchasing. We plan to ship the item in a cardboard box, with cushioning materials to prevent damage and water damage. Please ask if you have any questions.