Thank you for viewing. This is a product of the Dreamcast software "Hanagumi Taisen Columns 2". I purchased this on a flea market app previously. Considering its age, the case, instruction manual, and disc are in good condition and are quite clean. The obi, flyers, postcards, etc. are included. I was able to confirm that it works on the Dreamcast console. Please check the photos for the condition of the product. Thank you for considering purchasing this product.