Crack it!

Decode words. Crack ciphers.

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Can you crack the code? Crack it! is a word puzzle game built around real historical cyphers. Each puzzle gives you an encoded word — your job is to figure out the cypher and decode it. Start with simple Caesar shifts and work your way through 13 levels of increasing complexity: Atbash, ROT13, Playfair grids, Vigenère keys, incremental shifts, pipeline cyphers, Beaufort, Affine, and the Enigma machine. Complete all 13 levels and unlock Endless Mode — random puzzles drawn from every cypher type, forever. Every day, a new challenge. A fresh daily puzzle drops each morning with a global leaderboard. Solve it fast, climb the ranks. Features • 13 cypher types — from beginner to expert • 100+ hand-crafted puzzles across 13 levels • Endless mode after completing all levels • Daily puzzle with global leaderboard and speed timer • Streak tracking. • Clean, focused design. No filler.

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The developer, Andy Stubbs, 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:

    • Usage Data

  • Data Linked to You

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

    • Identifiers

  • Data Not Linked to You

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

    • Identifiers
    • Usage Data
    • Diagnostics

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

Accessibility

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

Information

Seller
Andy Stubbs
Size
7.2 MB
Category
Puzzle
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Age Rating
4+
Copyright
© 2026 Andy Stubbs
  • Developer Website
  • Privacy Policy

    • More by Andy Stubbs