It's a maze. And it's a minefield! Quickly follow the arrows and click on the next correct box along the path. Click the top-left box marked "Start" to begin, then simply follow the arrows.
Sometimes you have to think outside the boxes. Each correct sequence of five boxes along the path earns you a point and turns green. One wrong box in each sequence of five earns you a trip down minefield lane. There are five decoys, just to make it interesting.