Kids aged 6+ can gear up for LEGO Super Mario adventures with the Goombas Shoe Expansion Set (71404). Children can add new creative possibilities and excitement to their LEGO Super Mario starter course (71360, 71387 or 71403), which is required for interactive play. This Super Mario buildable game features a brick-built version of a Goombas Shoe, plus a LEGO Super Mario figure of a Goomba for children to add to the levels they build. Kids role-play helping LEGO Mario, LEGO Luigi or LEGO Peach (figures not included) take the shoe, then jump and perform flips to win digital coins. They will also find building instructions for this set on the LEGO Super Mario companion app, which offers imaginative ideas for different ways to build and play with their Super Mario interactive toys and is a safe platform for children to share their creations. Collectible LEGO Super Mario toy playsets make fantastic gifts for trendsetting kids. The Starter Courses and Expansion Sets allow fans to expand, rebuild and customize their own unique levels for hours of coin-collecting play. Goombas Shoe measures over 1.5 in. (5 cm) high, 2 in. (6 cm) long and 2 in. (6 cm) wide. Contains 76 Pieces.