Has been unpacked and the wars

The set I bought together with the base game. However, the figures were unpacked and then landed on the closet and gather dust there now in front of him, because we are not satisfied with the game itself. My son has not even angetestet the figures and in general shows no further interest in Disney Infinity.
Just as my husband and I. We would prefer to send the whole lot back. Has Disney super hyped the game. And in the end it was disappointed.