LEGO Hidden Side 70430 Newbury Underground. Augmented reality game, with a subway model, a ghost-catching app, including Jack, Parker and Pete Peterson minifigures, great toys for children (348 pieces) Enter the Newbury subway for an augmented reality experience (AR ) for single player or multiplayer in the Hidden Side. Build the digitally interactive subway model that turns into a portal, featuring Jack, Parker and possessed Pete Peterson minifigures then download the free AR Hidden Side app to your smart device to experience a thousand adventures in a haunted digital world by hostile ghosts and their powerful boss Rat Shaun. A great LEGO set with a ghost-catcher app for kids Youngsters will love the LEGO Hidden Side universe, where the physical and digital worlds come together to offer a single player or multiplayer mixed reality experience. The 70430 Newbury Subway set combines the open creative play of LEGO building toys with an augmented reality (AR) app. Toy constructible fully interactive. Install the free AR Hidden Side app for smart devices and scan Newbury's subway model to discover an entire digital world, where kids can go ghost hunting, explore and solve mysteries, and fight ghost boss Rat Shaun , alone or online with friends. And with the minifigures of Jack, Parker and the possessed Pete Peterson, everything is ready to invent endless games with LEGO. An ever-evolving augmented reality (AR) experience. The LEGO Hidden Side universe is located in the fictional town of Newbury, where ghosts haunt people and buildings. The AR gaming experience is continually enhanced by the A gg iunta content, ghosts and special events.