Play Takahashi Meijin no Bouken Jima IV (Japan) [En by Demiforce v1.0] (~Adventure Island IV) Online

Adventure Island IV was a late release for the Nintendo Entertainment System, arriving in 1994 from developer Hudson Soft. It stands out from the series' earlier, more frantic platforming entries, offering a different kind of experience on the aging hardware.

You control Master Higgins, exploring a large, interconnected island. The main goal is to rescue your kidnapped girlfriend, Tina, by navigating through forests, caves, and temples. A key mechanic is taming and riding various dinosaurs, each granting a unique ability like breathing fire or breaking blocks. You also collect an expanding arsenal of tools, such as a boomerang and a hookshot, which are used for both combat and solving environmental puzzles. The pacing is deliberately slower, focused on exploration and item discovery rather than pure speed. It feels like a thoughtful and surprisingly open adventure for an NES title.