Those who are looking for a free online adventure game will surely like the one MyPlayCity.com is going to offer! A beautiful mermaid sets off for her voyage into the depths of sea. Help her win a royal garden design competition in the Underwater Kingdom. Her rivals in the contest are strong, so it will be difficult to excel them. Complete exciting levels, solve puzzles, help the mermaid to find all she needs to make your sea garden perfect. Deep Voyage is a new and truly marvelous free online adventure game which will take you through more than 200 levels of fun. Play this free online adventure game right now!