Angry Birds - Vinyl Knockout Playset Build up the boxes, structure, and Pigs to over 2-feet high for large, life-sized Angry Birds fun. Launch the Red character Angry Birds Vinyl into Pig City and watch them fall over and over again. Follow the instructions to set up the tower or get creative with your own designs. Angry Birds Vinyl Knockout Playset is for kids ages 4+. No batteries required.