Soul Land: New World Puzzle Solver

How to Use

Select a grid: 3x3, 3x4, or 5x3 with empty spaces for no poles.
Click on the empty spaces until they turn black to mark them as poles.
Red indicates lights that are turned on.
Any orientation is fine, but placing it facing the grid front makes it easier to view.

Check the steps below. The first number refers to the row, and the second number to the column. For example, (1,2) means row 1, column 2.

Enjoy!