Road Knot
A calm traffic jam puzzle: slide cars, buses and trucks to clear a road for the star car.
Road Knot is a free traffic jam puzzle for Android. Slide cars, buses and trucks into empty spaces to clear a road for the star car and drive it to the flag. 1,000 levels, each checked by a solver, in six languages. It plays fully offline, with no account and no timers.
Why Road Knot
1,000 solvable levels
Every level was checked by a solver, so a clear route always exists, and boards grow from four to six lanes as you improve.
Three stars for par
Finish in the fewest moves to earn three stars, and replay any cleared level to finish in fewer.
Help when you need it
Undo a move, restart in a tap, or ask for one of 20 daily hints that shows the next move of a shortest route.
Plays fully offline
No account, no timers and no internet connection. Your progress stays on your device.
Comfortable for everyone
Light and dark themes, reduced motion, high contrast and large text; the star car and its exit are marked by shape as well as colour.
Six languages
English, Spanish, Portuguese, French, Hindi and Nepali, with numbers in Devanagari for Hindi and Nepali.