The Joker has planted a bomb at the Gotham City Energy Facility! Team up with Batman to intercept him before he blows up the power plant. Dispose of the bomb safely, but watch out—The Joker is putting on his balloon backpack and launching his escape. Aim the grappling gun and take down that grinning Super-Villain! The LEGO Batman Movie 70900 The Joker Balloon Escape includes 124 pieces. Ages 6-12.