Skyscraper Puzzle is a logic game that combines Sudoku-style number placement with a clever spatial twist. You fill a grid so that each row and column contains every number exactly once, just like Sudoku. But the numbers also represent building heights, and clue numbers around the edges tell you how many skyscrapers are visible from that direction. Taller buildings block the view of shorter ones behind them, so a clue of 1 means only the tallest building is visible, while a clue matching the grid size means buildings are arranged from shortest to tallest. This visibility mechanic adds a unique deductive layer that makes the puzzle feel fresh even for experienced logic game players. Grid sizes range from 4x4 introductions to challenging 6x6 configurations.