Diamonds Mine is a single-player casual, arcade, puzzle game in which players navigate through levels to collect diamonds while avoiding enemies and hazards. The game involves strategic movement and quick reactions to complete objectives within each level. In this game, the setting is on the Amiga platform, where players face various challenges that test their reaction times and puzzle-solving skills, with some levels requiring the use of new tools introduced in the game. It stands out with its adjustable difficulty settings, the inclusion of a level editing program, and unique gameplay mechanics such as slower screen scrolling that increases the challenge of evading enemies and hazards, making it a distinctive puzzle experience.