Nodules is a simple and effective puzzle to test your wits and ability to think logically. Swap pairs of hexagons until you get a sane picture. For the solution you get one point, so by the number of points you get, you will understand how many puzzles you could solve. Time is not running out for you, you can ponder the task for as long as you like, but this is not about you, with your light head you will quickly complete all the levels.
