The Bridge Constructor series has been around for quite a while now, with each title basically taking the same formula and adding a new aesthetic or narrative wrapper around it. The very first title was basic enough in its premise. Get people across a bridge, onto an island, using a bridge you designed. The trick being that your bridge must be structurally sound enough to get them across without breaking. In the latest release of the series, the world of Valve’s Portal is mixed in. As an Aperture Science employee, you’re tasked with moving Aperture Science vehicles to an exit by crossing gaps and deadly traps. Adding in some of Portal’s characteristic humor and you have the makings of a fun time.