In-application purchases are used to shortcut stages either with unrestricted resources or some hints. For what must be a pretty very simple game, and will just as conveniently be fully second, there are prosperous 3D graphics at play below, along with a colorful storyline to justify all of this bridge-developing. https://www.google.ca/maps/d/viewer?mid=1qWqxBdS5iVe9YpYKZCDmm6HAb_a9Wps