The 3D grid is full of routeways that twist and turn in all directions. Each of the 120 multi-level challenges asks you to position the different shaped, double-sided direction arrows onto the grid in order to complete the visual directions to get from your starting point to your finishing point. What makes it so challenging is the fact that each puzzle requires you to create two separate sets of directions on the same grid at the same time without either coming into contact with the other. Incredibly clever, brilliant fun and a worthy award winner! One of the must-have puzzle sets of this year.