IKEA Skylines
by FullDeck and Missing a Few Cards
Indigestion
- Skyscrapers
- Hidden modular lines
- Modular
The brief
Normal sudoku rules apply. The value of each cell gives the height of the skyscraper occupying that cell. Taller skyscrapers hide smaller skyscrapers. Clues outside the grid indicate the number of skyscrapers seen along that row or column from the direction of the clue. The skyscrapers between the clue and the tallest skyscraper in that sightline form a modular line, including the tallest skyscraper and hidden buildings as part of the modular line. On modular lines, every set of three contiguous cells contains one digit from {147}, one from {258}, and one from {369}. Exported from f-puzzles.com