Description: For kids age 4-7 or just a playful spirit. Build your own truck (helicopter blades or legs for wheels optional), bring your cargo to its right destination, and collect coins to earn more parts!Use your imagination and building skills with the LEGO® Large Brick Box (6166) app on iPad, iPhone & iTouch. For more information about LEGO®Bricks and More, visit Creative.LEGO.com