press: 'x' to place solid walls 'f' to place the finish 's' to place the start start and finish will not place if there is already one, clicking on an already existent block will get rid of it. you can't break the walls - giving you an 8x8 square to work with. if there is a path but no path is being traced, tell me. your path is probably long enough that it assumes there is none. wikipedia has a terrific article on pathfinding that I read about before making this - https://en.wikipedia.org/wiki/Pathfinding enjoy
