Find a collection of pics that have one element lacking. Guess the element and draw it with your pencil! Guessing and drawing will make you feel like a real artist and puzzle-solver at the same time. The images are not complete and you will easily find out which part is missing. For example, this might be a lion without a mane or a king without a crown. With a couple of rough moves, you will finish the image and enjoy the impressive results! Have fun and finish all the pictures with your own hands!
