Fill - one-line puzzle game 4.6.0 Apk Mod

Fill - one-line puzzle game Mod Apk

Sharpen your mind with a connect-the-block-style one-line brain training puzzle game.A simple but addictive one-line puzzle game that's completely free to play.

Playing makes your brain more active.

Enjoy brain training during your commute to work before going to bed.

These rules are very simple.

Fill in the entire block using one line.

For puzzles too difficult to solve, use hints.

Hints can also be free, of course.

There are 4 levels of difficulty.

There are over 2000 puzzles.

Do not get too comfortable, the puzzles will get more difficult as you progress.

One-line puzzles, also known as mathematical problems, were first created in the 18th century. The original puzzle was first posed in Konigsberg and revolved around Pregel River.

The ability to think mathematically is believed to improve work efficiency, and even prevent you from getting old.

This game is for everyone, math or not.

These puzzles will keep you hooked!