Langbeinite Stone

Step into a candlelit apothecary workshop where glowing langbeinite crystals must be weighed with perfect precision. Drag shimmering stones onto an antique brass balance scale, watch the beam sway and creak with real spring physics, and settle it exactly on the target weight. Cracked decoy stones crumble to dust, mystery stones reveal their weight only after a first weighing, and tight trays and pan limits keep every puzzle fresh across 16 hand-crafted levels. Earn coins for every perfect balance and spend them in the shop on clever tools: a Precision Calibrator that widens your tolerance, a Stone Revealer that unmasks hidden weights, an Extra Tray Slot for one more crystal, and a Feather Counterweight for that final half gram. Fewer stones used means more stars, and every weighing is saved to your records so you can relive your finest balances. With hand-drawn canvas visuals, a deep teal and brass palette, juicy sparkles and coin effects, Langbeinite Stones is a cozy yet brain-teasing weighing puzzle you can enjoy one level at a time.