First chose a difficulty by typing ‘beg’, ‘int’, ‘adv, or ‘exp’ – Beginner is 5 degrees, Intermediate 2.5 degrees, Advanced 1 degrees, and Expert 0.5 degrees. A grid of your chosen square size will be placed randomly on the map. Then, enter the largest city in each grid square of the size based on your difficulty. Green squares contain answers. Adv and Exp levels may take a few moments to load.
Enter level to begin ('beg', 'int', 'adv', or 'exp').