QTD-FlipYourLid

How good is your logic?

$0.99 · Designed for iPad. Not verified for macOS.

Can your logic keep you from flipping your lid? Four levels of difficulty plus a daily challenge. Guaranteed to test all users! No ads or in-app purchases! QTD-FlipYourLid • Tile-flip puzzle mechanic on a square grid. • Four difficulty levels: Easy (4×4), Medium (6×6), Hard (8×8, default), Expert (10×10). • Move counter tracked per game • Undo support — up to 10 snapshots of board state and move count. • New Game / Start Over controls to reshuffle or reset the current board. • Win detection with a "Solved" alert and a distinct "You Win" celebration message. • Best score tracking per difficulty level. • Free Play — unrestricted play at any difficulty. • Daily Challenge — a random seeded puzzle shared by all players each day. • Daily streak tracking (consecutive days completed). • Star rating and last-completion move count persisted. • Game state persistence — board/progress saved on background/sleep and restored on relaunch. • Responsive layout — reflows tile grid on rotation/size changes (portrait vs. landscape). • Theme-aware tiles — refreshes tile borders on system light/dark theme changes. • MainPage — the game itself, with a flyout menu for navigation. • Help page — explains objective, board sizes, tap rules, and button functions. • About page — shows app name/version/build/last-updated date, device info, runtime info, support email, and a link to Privacy Policy. • Other QTD Apps page — Showcasing our other apps.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

The developer, Quiet Time Development, LLC, 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 Collected

    The developer does not collect any data from this app.

    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
    Quiet Time Development, LLC
    Size
    53.4 MB
    Category
    Puzzle
    Compatibility
    Requires iOS 15.0 or later.
    • iPhone
      Requires iOS 15.0 or later.
    • iPad
      Requires iPadOS 15.0 or later.
    • iPod touch
      Requires iOS 15.0 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    Age Rating
    4+
    Copyright
    © 2026 Quiet Time Development, LLC
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

    More by Quiet Time Development, LLC