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Play Medium Skyscrapers Online

Medium Skyscrapers gives you a balanced visibility puzzle with a stronger logic challenge than Easy. Fill the grid with unique building heights, compare outside clues, and use candidates to find the only valid arrangement. Play free, no sign-up required.

How to Play Medium Skyscrapers

Medium puzzles keep the same basic rules, but the answer is not always visible from a single clue. You will need to combine outside clues with row and column restrictions.

  • Every row must contain each number once
  • Every column must contain each number once
  • Larger numbers represent taller buildings
  • Outside clues show how many buildings are visible from that direction
  • Use candidates when a row or column has multiple possible orders

What Makes Medium Skyscrapers Different?

Medium Skyscrapers is where visibility logic becomes more interesting. Some clues still give direct information, but many rows require comparison from both sides. You may need to test which building heights are possible before a placement becomes certain.

This level is perfect if Easy puzzles feel too quick and you want a steady challenge without jumping straight into advanced deduction.

Keep Playing

  • Your Progress — track solved Medium puzzles and improve your consistency
  • Save & Continue Later — pause and return to unfinished puzzles in your browser
  • Use Notes or Candidates — keep track of possible building heights in harder rows
  • Try Hard Next — move up when Medium puzzles become comfortable

Characteristics of Medium Skyscrapers

  • Grid layout: standard square grid with outside visibility clues
  • Number pool: numbers from 1 to the grid size
  • Clue style: a mix of direct clues and two-sided visibility logic
  • Difficulty: balanced, with moderate candidate work
  • Typical solve time: 7–12 minutes
  • Best for: players who know the rules and want a more thoughtful challenge than Easy

Medium Skyscrapers Solving Strategies

Strategy 1: Compare Both Ends of a Line

A row with clues on both sides gives more information than either clue alone. If one side has a high clue and the opposite side has a low clue, the tallest buildings are likely closer to the low-clue side.

Strategy 2: Limit Where the Tallest Number Can Go

The tallest number controls visibility. Check where it can and cannot fit based on the outside clues, then use row and column rules to narrow it further.

Strategy 3: Use Candidate Orders

For a difficult row, think in possible sequences rather than single cells. Remove any order that breaks the outside clue or repeats a number already used in a column.