Introduce youngsters to the exciting world of LEGO® Hidden Side™A unique play experience: Open creative play of LEGO building toys with an augmented reality appToy construction set is full of cool play-starters, including a monster truck with rear suspension, 3-wheel motorcycle toyIncludes 4 minifigures: Jack Davids with a smartphone, stuntman El Fuego, bikers Joey and Dwayne, plus a ghost dog figureWith 428 piecesEl Fuego's Stunt Truck ghost toy measures over 3" high, 3" wide and 6" long, and is great for combining the two thing kids like the most - digital and physical play