Give young space adventurers a treat with a NASA-inspired toy rocket launch set containing 837 pieces. This awesome LEGO City 60228 Deep Space Rocket and Launch Control kids? toy features 837 pieces, a modular, multi-stage rocket with a monorail system with stops at the rocket, research area with geode retrieval training and launch control tower. There?s also a launchpad with opening tower arms, rover with articulated, new-for-June-2019 grappling arm and launch control tower with detachable window section, fold-out function and a countdown function. Kids can use a mobile device as a screen for interactive play opportunities with the City Explorers app.Give any LEGO builder an amazing building experience with Instructions PLUS, available in the LEGO Life app for smartphones and tablets. The easy-to-use, intuitive building instructions let them zoom, rotate and visualise their creation using the special ghost mode as they go. Instructions PLUS is also great for younger builders, guiding them through the building process for a greater sense of independence and achievement.