Murphy's Minerals

About

You run a mineral shop by solving puzzles that teach the basics of mineral hunting and identification. Each level tasks you with locating specific samples using logic and clues about their physical properties. The menu based interface lets you test hardness color and luster to narrow down matches. Progress depends on remembering characteristics like streak color and crystal formation. The single player experience is straightforward with no time pressure or complex mechanics. The game’s simplicity makes it a low stakes way to learn geological basics. A single community vote labels it casual which fits its relaxed pace and educational focus. While not visually complex by modern standards the straightforward approach works for quick sessions. The Apple II version remains the only release with no major updates since 1990.

Storyline

The player acts as an assistant in Murphy's Mineral Shop by procuring and successfully identifying various types of minerals, which Murphy can then sell.