Thank you for viewing this item. This is a Nintendo DS game software. Pokemon Black Pokemon Black 2 This is a set of two games. I have confirmed that they work on my 3DS. Since these are used items, there may be scratches and stains. Please check the images and purchase with your understanding. The games have not been initialized, so please take care of that if needed. According to the person who was playing, they seem to have played them quite a bit. Instant purchase is OK. No returns accepted.