public void removeWalls(double accuracy) {
		for (int x = 0; x < vWalls.length; x++)
			for (int y = 0; y < vWalls[0].length; y++) {
				if (vWalls[x][y] && Math.random() < accuracy) vWalls[x][y] = false;
			}
		for (int x = 0; x < hWalls.length; x++)
			for (int y = 0; y < hWalls[0].length; y++) {
				if (hWalls[x][y] && Math.random() < accuracy) hWalls[x][y] = false;
			}
	}