Fill one line stoke puzzle game

Fill One Line, a connect-the-block-style stroke puzzle game!

1Line : Fill one line puzzle games are mathematical problems with origins in the early 18th century.

A simple but addictive one line puzzle game that’s completely free to play.

The rules are extremely simple

* Just fill in all of the blocks using only one line (1line or one-line)

Your brain becomes more active the more you play.

* During your commute, before you sleep… enjoy downtime with brain training.

Use hints for puzzles that are too hard to solve.

* Hints are also free, of course.

Features of Fill one line puzzle game.

* 5 levels of difficulty

* A whopping 2,000 puzzles.

Sharpen your mind with a connect-the-block-style one-line brain training puzzle game.

Don’t get too cozy—the puzzles get harder as you go along.

Whether math is your bane or your forte, be sure to give this game a try.

You’re sure to get hooked on these puzzles!