Lego is exploring the cutting edge of play with its Hidden Side sets. These include augmented reality (AR) ghosts that children catch on their iPhone or Android. This upcoming offering from the toy ...

Hidden Side invites kids to join a fearless team of ghost hunters, who dare see the unseen and help turn a haunted world back to normal, one ghost at a time. This new theme includes a series of ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." I love gifting the creator 3-in-1 sets to kids ages 9 and up because they can be made in multiple ways.