Designed to roll into battle and support the knights trying to get in, kids can press down on the disc on the Catapult and fire one of three boulders towards the castle. When they release the disc, the next boulder automatically moves into position. And when they bring the Catapult to The Eagle Talon Castle—it will recognize and respond to him with different speech and sounds! That’s ActionTech™--for a whole different adventure every time kids play.