Fill One Line

Llenar una línea, un juego de puzzle de carrera de la típica estilo de bloque de conexión!

Fill One Line puzzles 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.

--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.

--5 levels of difficulty.

A whopping 2,000 puzzles.

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!