First off I love the concept. Controlling the different arches to control the cars is easy to grasp, but hard to master due to the tangled roads. I love how simple the game is to control. My personal highlight of my playthrough was blocking one of the cars not by closing the arch on it but by bringing another road way into its path. One thing I struggled with was that when the fire cars come in bursts it feels almost impossible to let any normal traffic through without letting a fire car through. Also, the yellow path seems to have no way to stop cars "at the last minute" unlike the other paths. This game looks amazing and has great gameplay. Awesome job