fill one line puzzle game

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.

Your brain becomes more active the more you play.
During your commute, before you sleep… enjoy downtime with brain training.

The rules are extremely simple.
Just fill in all of the blocks using only one line.

Use hints for puzzles that are too hard to solve.
Hints are also free, of course.

4 levels of difficulty.
A whopping 2,000 puzzles.
Don’t get too cozy—the puzzles get harder as you go along.

One-line puzzles are mathematical problems with origins in the early 18th century. First posed in Königsberg, the original puzzle revolved around the town’s Pregel River.
Mathematical thinking is said to increase work efficiency and prevent aging.
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!

Playing fill one line puzzle game: A Quick Overview

Which team or developer worked on this project?

The creator of fill one line puzzle game is ZKgame.

Which game development environment did the developer use for this game?

The game uses third-party tools and frameworks, including Javascript.

Under which category does this game fit best?

This game is classified under the Puzzle category.

Does the game contain any blood effects or gore?

Yes, fill one line puzzle game has blood-related visuals.

What gender is the game targeted towards?

The game’s gender-based target audience is Male & Female.

What age groups is this game intended for?

Kids, Teens, Young Adults, Adults, Seniors should play this game, age-wise.

Is this game family-friendly for kids?

No, fill one line puzzle game is not suitable for younger age groups.

Is there any form of cruelty depicted in the game?

Yes, there are moments of violence or cruelty in fill one line puzzle game.