Gridlock: Daily Car Puzzle

Slide out. Par is proven.

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

Slide the cars, free the red one. Every par is proven exact by exhaustive search, so PERFECT genuinely means perfect. Slide the cars. Free the red one. Every par is proven, not estimated. A 6×6 traffic jam of axis-locked vehicles, and one red car that needs to reach the gap in the right wall. Drag a vehicle along its own axis to slide it. One verb, no timer, no failure state. PAR THAT IS ACTUALLY OPTIMAL Each board's par is proven exact by exhaustive search over its move graph — not guessed by a heuristic. That is not a feature you can feel directly; it is what makes the PERFECT badge mean something, every hint genuinely optimal, and every daily provably fair. WHY YOU'LL STAY • One board a day, byte-identical for every player worldwide • A streak to protect and a spoiler-free result to share • 1:1 finger tracking — vehicles follow your finger and stop where the geometry says • A free archive: replay any past day from its seed • Hints show the next move on a genuinely optimal path CALM BY DEFAULT • No mid-puzzle interruptions, ever • No banner ads on the board • Rewarded video is opt-in and only ever buys a hint • No timer, no lives, no energy meter, no pay-to-skip ladder • Play in English, German, Arabic, Persian or Kurdish (Sorani) • Proper right-to-left layout and localized numerals • Fully offline. No account, no sign-up FREE, HONESTLY The daily, the archive, streaks and stats are free with light optional ads. One small purchase removes all ads for good — no subscription, no currency, no energy.

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The developer, Zakaria Fatahi, 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
    • Identifiers
    • Usage Data

  • Data Linked to You

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

    • Location
    • Identifiers
    • Usage Data

  • Data Not Linked to You

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

    • 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
Zakaria Fatahi
Size
26 MB
Category
Board
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.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English
Age Rating
4+
In-App Purchases
Yes
Copyright
© 2026 Zakaria Fatahi
  • Developer Website
  • Privacy Policy

    • More by Zakaria Fatahi

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