Shinken Zemi Challenge I am selling this because I no longer use it. I checked it by turning it on, and I believe it is for 1st and 2nd graders. Although the shapes are different, photos 3 and 4 are of the same type. I initialized everything, but please understand if it wasn't done perfectly. Some of the included parts are missing. The items in the 12th photo will be shipped as they are. Some cards in the 14th photo are missing. Since a child used these, there are scratches and stains. I have confirmed that each one turns on. Batteries will not be included. There are no instructions. Please purchase with the understanding that these are used items.