This is a simple Knarly Mazes puzzle (size 5x5). To return to the Knarly Mazes page, click on the "End Animation" button. The animation will loop repeatedly, so don't worry if you miss something the first time through (or the 6th time...)

This animation will use yellow boxes to highlight the area of the puzzle that it is currently working with. Sometimes the deduction involves the row/column indicators, sometimes the numbers within the cells. When a row/column indicator changes to a light-brown color, that indicates that all remaining cross-walls can be either removed (if the top number on the indicator is 0) or turned into walls (if the two numbers are the same). Cells can be completed either when the required number of walls have already been marked and there are still unknown wall possibilities, or when the total number of marked walls and wall possibilities adds up to the required number of walls.