Topic Stack

Ultimate Sort & Match Puzzle

Free · Designed for iPad

Stack. Match. Clear. Are you ready to test your reflexes and organizational skills? Dive into Topic Stack, the most satisfying puzzle game where strategy meets speed. The premise is simple, but the challenge is real: blocks with various icons are falling, and it’s up to you to keep the pile from reaching the top! How to Play: Stack It Up: Catch and place falling blocks to build your towers. Find the Theme: Each block features a unique topic—from delicious foods and wild animals to outer space and sports gear. Match 4: Align 4 blocks of the same topic to watch them vanish in a satisfying burst! Clear the Board: Keep your stacks low and your score high. How long can you survive as the speed increases? Why You’ll Love Topic Stack: Addictive Gameplay: Easy to pick up, but difficult to put down. It’s the perfect "just one more round" game! Vibrant Visuals: Enjoy a library of beautifully designed icons and themes that keep the gameplay fresh and exciting. Brain-Teasing Fun: Sharpen your pattern recognition and quick-thinking skills as you sort through the chaos. Compete for the Top: Build your high score and challenge your friends to see who is the ultimate Stacking Master. "A perfect blend of classic stacking mechanics and modern tile-matching puzzles. It’s incredibly satisfying to see those 4-of-a-kind blocks disappear!"

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The developer, Kerim Bayindir, 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 Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Location
    • User Content
    • Identifiers
    • Usage Data
    • Diagnostics
  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Location
    • User Content
    • Identifiers
    • Usage Data
    • Diagnostics

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

The developer has not yet indicated which accessibility features this app supports. Learn More

  • Provider
    • Kerim Bayindir
  • Size
    • 115.5 MB
  • Category
    • Puzzle
  • Compatibility
    Requires iOS 13.0 or later.
    • iPhone
      Requires iOS 13.0 or later.
    • iPad
      Requires iPadOS 13.0 or later.
    • iPod touch
      Requires iOS 13.0 or later.
    • Mac
      Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
  • Languages
    • English
  • Age Rating
    4+
  • Copyright
    • © 2026 Kerim Bayindir