Dorrie and the Sunken Ship - Expansion Set (71432) is perfect for creating a fascinating LEGO Super Mario underwater level. Let one of the interactive LEGO Super Mario figures not included - LEGO Mario, LEGO Luigi, or LEGO Peach - ride on a Dorrie and explore the wreck. An interactive gaming experience requires the Starter Set 71360, 71387, or 71403. This Super Mario building toy for children aged 7 and up includes 4 Super Mario characters made of LEGO bricks - a Dorrie, a Cheep-Cheep, a Happ-Cheep, and a Blooper. Rotate the platform to reveal the key block hidden in the shell, and open the treasure chest to collect the gem. The question block offers random rewards, and the Happ-Cheep can nibble on an interactive figure's mouth, eliciting fun digital reactions. You can find building instructions for this action toy in the LEGO Super Mario app. The app provides creative building and play ideas and serves as a safe forum where your child can share pictures of their models. LEGO Super Mario sets offer both classic LEGO building fun and interactive video game experiences, allowing children to design their own levels. This LEGO Super Mario building toy for kids makes a great gift for little gamers and a special birthday present for children who love Super Mario.