Water is the main wealth on our planet, it occupies two thirds of the land, and only thanks to the water cover we live. Every year, water becomes smaller, oceans reduce their area, river channels dry up. You need to protect every drop and in the game Water Cleaner you will do it. You have two guns located on the left and right. Drops will fall from above: black and blue. You skip the droplets of natural blue, and black bombard the shells until the drop becomes light. This means cleaning has occurred and the water has become usable.