Little Tikes 3D Ball Pit - Zoo Friends The Little Tikes 3D Ball Pit - Zoo Friends offers the ultimate 3-D experience for your little ones. They get to let their imaginations run wild in our "Zoo Friends" themed Play Center. Whether they are tossing one of the 15 included Soft Air-Filled Balls into the point system inspired Toss Game or they are dropping them through the top of the play center, they are guaranteed to have a BLAST!