Ring Fit Adventure, a fitness game. It's a Nintendo Switch game. All included accessories are shown in the image. I opened it with the intention of playing, but I never used it and it has been stored at home... Although it's unused, please refrain from purchasing if you are sensitive to the fact that it has been opened and stored at home. When shipping, I plan to cover the box with a plastic bag and send it as is. *Please be sure to read the profile section.