Airport Scanner recently became a free app on the iTunes App Store and quickly rose to the #1 free app on the US store rankings. Airport Scanner allows players to take the role of a TSA agent as they stop illegal goods from boarding planes. Players will need to keep a sharp eye out for illegal objects like firearms, knives, and hidden rare objects while managing the queue to get scanned. Players can upgrade their XRAY 2000 to help them deal with the rush of passengers. There are three airports to play through and dozens of levels. You can download Airport Scanner here and check out our review of Airport Scanner here.