Hydroneer is an amazing sandbox title where you will have to retrieve the gold and other useful resources. You will need these materials to arrange and build massive machines that will help you get even more valuable items. You will use the simple and even primitive constructions that work with the help of water and wind. With time, you will develop your machines and enjoy the progress – truly technical and amazing. Use the treasures of the earth, air, and water to make your mechanisms work and bring you income. Get into the mysteries of the past and retrieve real treasures from the bottom of the ground.