You are a lighthouse keeper adjusting rotating lens panels to project the correct beacon pattern. Tap a lens to select it. Drag horizontally to rotate the selected lens. Drag vertically to slide it through the light beam. Press Preview to see the combined shadow. Match the target silhouette to guide ships safely! Complete puzzles before moves expire to advance. Well done! You've successfully aligned the shadows to guide the ships safely.
Tap a lens to select it
Updated on
Oct 16, 2026
Casual
Data safety
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.