LEGO SUPER MARIO - 71369 - Bowser's Castle Boss Battle Expansion SetPlayers will love the flipping, shaking and balancing challenges in this Bowsers Castle Boss Battle Expansion Set (71369). A brilliant gift for kids to add to the LEGO Super Mario Starter Course (71360), this castle toy playset features towers with rotating and shaking platforms, flippers to raise Bowser's arms and access the ? Block and Time Block, a shaking bridge, plus Bowser, Boo, Dry Bones and Lava Bubble figures. Fun packed appIntuitive