Akari Glow: Light Up Puzzles

Daily Logic Grid Challenge

Free · In-App Purchases · Designed for iPad. Not verified for macOS.

Light up every cell with pure logic. Place bulbs, satisfy numbered walls, and solve 900 handcrafted Akari puzzles plus a new daily challenge every day. HOW TO PLAY • Place bulbs on white cells • Light travels in straight lines until a wall blocks it • Every white cell must be lit • Numbered walls need the exact number of adjacent bulbs • No two bulbs can shine on each other WHY PUZZLE FANS STAY • 900 handcrafted puzzles across 5×5, 7×7, and 10×10 boards • Smooth difficulty ramp with chapter-based progression • Fresh daily challenge with streak tracking and milestones • Game Center leaderboards and achievements • Smart hints, undo, redo, and restart anytime • Home Screen widget, dark mode, and multiple themes • Full offline play A FAIR PREMIUM MODEL • Start free • Unlock the full journey with a single purchase • No subscriptions Perfect for fans of Sudoku, Nonograms, Picross, Hashi, Nurikabe, and other Nikoli-style logic puzzles.

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Soft new lighting and the Contrast theme make the board clearer. Interactive lessons and more precise VoiceOver feedback make Akari easier to play.

The developer, DAN URBANEK, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary based, for example, on the features you use or your age. Learn More

The developer indicated that this app supports the following accessibility features. Learn More

  • Supported Features

    • VoiceOver

    • Dark Interface

    • Differentiate Without Colour Alone

    • Sufficient Contrast

    • Reduced Motion

Provider
  • DAN URBANEK
Size
  • 16.7 MB
Category
  • Puzzle
Compatibility
Requires iOS 18.0 or later.
  • iPhone
    Requires iOS 18.0 or later.
  • iPad
    Requires iPadOS 18.0 or later.
  • Mac
    Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.0 or later.
Languages
English and 7 more
  • English, Czech, French, German, Japanese, Simplified Chinese, Slovak, Spanish
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © 2026 Dan Urbánek