Somewhere on the peaceful Adventure Island, Master Higgins weds Tina, the new Miss Island. Everyone who was invited to the wedding begins to celebrate when, suddenly, the evil Baron Bronsky appears and snatches Tina away, while his henchmen take the six children away. To reach his castle and rescue Tina, Master Higgins must first rescue the six children, each of whom is hidden on a separate island.
New Adventure Island is a one-player action game that consists of seven areas, with four rounds each. In order to get through the areas, you must use your hatchet to destroy wildlife such as frogs, spiders, birds, snails, insects, and other pests, and watch out for hazards such as rocks, fire, water, and pits.