Green hills, South Dakota jigsaw puzzle

Picture clues for Green hills, South Dakota

Compare your pieces with the preview and use the features you can see in this picture:

• Use a visible ridgeline or cliff edge to divide sky from land. Match the angle of that line, then work into rock, snow, or shadow only where those details appear.
• For an overhead or map-like view, use visible roads, coastlines, and boundaries as connecting lines. Build small sections around those lines before tackling repeated patterns.

For the controls, reference picture, and optional helpers, see how to play.