Dorothy sets off to explore the Underwater Country to find out the truth about her family and help save the daughter of the Sea King. In the process she must solve different kinds of puzzles and talk to the sea creatures who help her find the clues to various mysteries. To move from one level to another, Dorothy must clear the way by forming long Chains of Gems. The artifacts she finds may be exchanged in the undersea shop for various power-ups that help Dorothy in her quest.
