A logical puzzle system about arranging boxes to make the numbers add up correctly within a grid. The boxes react to each other in mathematical and logical ways, and you manipulate them within the constraints of a machine that comes with an elevator attached!

A logical puzzle system about arranging boxes to make the numbers add up correctly within a grid. The boxes react to each other in mathematical and logical ways, and you manipulate them within the constraints of a machine that comes with an elevator attached!