In this exciting puzzle you have to paint over a small field in one color. This should be done with a rectangular sponge that can be rotated in all directions. Choose the right one and make perfect turns so that not one of the sectors remains white and, at the same time, you don’t get into a dead end anywhere. There is no time limit, so you can spend as much as you need to solve each puzzle. The main thing is to achieve the desired result. Good luck!