Treasure Master is a puzzle-platformer published by American Softworks for the NES, released in 1991, and it features a unique "treasure hunting" theme where you must solve puzzles and navigate through levels to find treasure. You play as a treasure hunter, exploring a series of levels, collecting keys and treasures, and avoiding obstacles and enemies, with a focus on exploration, puzzle-solving, and platforming. The gameplay involves moving through levels, jumping on platforms, collecting items, and solving puzzles to unlock doors and progress, with a variety of obstacles and challenges that require quick reflexes and strategic thinking. A unique feature is the "puzzle" focus – the game features a variety of puzzles that you must solve to progress, including block puzzles, switch puzzles, and maze puzzles, which adds a layer of strategy and thought to the platforming gameplay. The game includes multiple levels with increasing difficulty, and you must collect all the treasures in each level to unlock the exit. The game features a health bar and a continue system, and you can also collect items to restore health and power-ups. The graphics are colorful and detailed, with a treasure-hunting theme and well-rendered sprites, and the backgrounds are varied and detailed, with ancient temple and cave environments. The music is adventurous and mysterious, with a catchy and engaging soundtrack that matches the treasure-hunting theme. Critics praised the puzzle design, the exploration, and the overall fun and challenging gameplay, making it a solid puzzle-platformer for the NES. It supports one player. Treasure Master is a fun and engaging game for fans of puzzle and platforming games.