LEGO Super Mario builder costume for extra fun gameplay! Brick-stomping action awaits kids with this Builder Mario Power-Up Pack, featuring an interactive outfit for their LEGO Mario figure. LEGO Super Mario players can stomp their way to a higher score with this Builder Mario Power-Up Pack (71373). When LEGO Mario is wearing this interactive costume, the player can earn digital coins by making him stomp on their brick-built course. This building set makes a great gift toy for kids who own the Adventures with Mario Starter Course (71360), which includes the LEGO Mario figure. App fun There are illustrated building instructions in the box and on the free LEGO Super Mario app. The app also offers a safe platform for kids to share their creations with others, plus inspiration for creative ways to build and play and other fun features. Action-packed games Collectible LEGO Super Mario toy playsets bring a unique, iconic character into the real world and nurture problem-solving creativity. The modular Starter Course and Expansion Sets, plus Power-Up Packs, allow fans to build their own levels for fun competitions with friends or solo games. Make him stomp down hard on lego bricks to collect coins.