Gridlock
Slide the cars, free the red one. Every par proven by exhaustive search.
A calm daily sliding-block puzzle. Drag vehicles along their own axis to clear a path for the red car to escape. Every board's optimal move count is proven exact by breadth-first search — not estimated. Offline, five languages, no banner ads on the board, one honest Pro unlock.
Key Features
What makes Gridlock great
Par proven, not guessed
An exhaustive search over each board's move graph fixes the true optimum, so the PERFECT badge and every hint are exactly right.
A calm daily ritual
One board a day, identical worldwide, with a streak and a spoiler-free share. No mid-puzzle interruptions, ever.
1:1 finger tracking
Vehicles follow your finger exactly and stop where the geometry says they must — the one thing the category leader gets right, matched.
Ready to try Gridlock?
Slide the cars, free the red one. Every par proven by exhaustive search.