Nuts Stack Sort: Nuts & Bolts by Ropoto

Stack and organize rotating nuts and bolts by size and type using a precise sorting mechanic that challenges spatial reasoning. Players must carefully align and reorder metal fasteners across increasingly complex layouts, testing quick judgment and fine motor skills. The game features tiered stacking puzzles that gradually introduce new shapes to master sorting accuracy. Key Features • Nut and bolt alignment sorting • Drag-and-drop stacking controls • Progressive puzzle complexity • Timed challenge mode option • Industrial workshop visual theme