Sea creatures invite you to Hidden Aquatic to test your powers of observation and visual memory. The game has three difficulty levels: easy, hard and super hard. In simple mode, you must fill the silhouettes with representatives of the underwater world. Located at the bottom of the horizontal panel. Move the creature to the corresponding silhouette. On a difficult level, you will have to use your memory, since the position of the silhouettes will change. Well, at a very difficult level, icons of silhouettes and creatures will be completely hidden in Hidden Aquatic.