Adventure Island 3 (高橋名人の冒険島III, Takahashi Meijin no Bōken Jima Surī, “Great Takahashi’s Adventure Island III”) is a side-scrolling platform game published by Hudson Soft that was originally released for the Nintendo Entertainment System in 1992.
Higgins can crouch, an ability he did not have in the previous NES games, but he loses the ability to backtrack during a stage. Unlike the previous game, the boss does not move to a different stage when the player loses a life.
The inventory system from the second NES game is still present, but this time he has eight items to choose from instead of just five. Higgins has a fifth dinosaur friend who can help him out: a triceratops (summoned by a star card) that can defeat enemies with his rolling attack. The other new items include a boomerang weapon that can be used as an alternative from Higgins’ traditional stone axe weapon, and a crystal that provides Higgins with one hitpoint when he begins a stage.
There are different hidden rooms as well, such as a treasure room where Higgins can choose a new power-up, a surfing bonus round, a room containing a crystal (with an option to continue the level or skip it), and a room with the option of skipping a boss (which will also skip the stage) or not.