Scalak

Complete geometric objects by finding where their missing pieces belong. Early puzzles ask you to match an outline and orient a shape correctly, but the task gradually expands into manipulating three-dimensional structures, repositioning cubes, and joining illuminated patterns. A piece that looks wrong from one angle may fit once you rotate the object and understand how its surfaces connect. The 90 levels introduce different interactions before combining them, so solving a stage involves identifying its rule as well as arranging its pieces. There are no time or move limits; you can examine the structure, test an orientation, and revise your approach without a countdown.