I am selling four Nintendo DS software titles, including "Brain Age: Train Your Brain in Minutes a Day!" and "More Brain Training for Adults DS Training." The items are being sold with the software and instruction manuals in their original cases. I have assessed that each product has no noticeable stains or damage. Please refer to the attached images to confirm the actual condition. I have confirmed the operation up to the initial startup. Please understand that as these are used items, I cannot guarantee against malfunctions that may occur during use. Please purchase with this in mind. Titles for sale: World Destruction THE Mahjong More English Training More Brain Training for Adults DS Training Thank you for viewing.