[gemy]

There are different ways of playing. You two could sit on the floor and roll the ball back n forth between you. Have some treats ready by your side and if he follows ball to either of you reward him.

Do you have a Kong you could put peanut butter around the opening. That might entice him to interact with Kong.

There is the game search out that precious toy, once you find it ooh n aww over it as if it was the most pleasant thing to get. Again sit on floor with your toy box and make a great fuss over finding that toy.