Aurora Slant: Diagonal Logic

In-app purchases
Content rating
Everyone
50+
Downloads
Content rating
Everyone
In-Game Purchases
Learn more
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About this game

Aurora Slant is a diagonal logic puzzle, also known as Gokigen Naname. Put one diagonal in every square. Match the number of lines touching each numbered corner without forming a closed loop.

A LITTLE LOGIC, EVERY DAY
• Explore Easy, Medium and Hard puzzles at your own pace.
• Return for a fresh daily challenge.
• Use hints and undo when you want to reconsider a move.
• Follow your progress with statistics and achievements.
• Choose light or dark appearance and different themes.
• Play offline, wherever you take a break.

Start free. An optional one-time Premium purchase unlocks more content. Take your time, follow the clues and enjoy finding the next move.
Connect numbered corners with diagonals. Daily puzzles and offline play.
Updated on
Sep 21, 2026

Data safety

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.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    App activity, App info and performance, and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

The Aurora Slant icon now keeps its shape and balanced proportions on your home screen.
Aurora Slant now shows update notes above the home screen. You can reopen them from Settings.