Fill - one-line puzzle game

Gamincat

Contains adsIn-app purchases

About this 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!

Ratings and reviews

Thw controls worked fine. The graphics were simple and worked fine with the game. It was just too easy, and after seeing the repetitiveness of the puzzles you can't see much else while playing. Same puzzle diffrent starting point was a huge part of it. My excitement for the game was high with the sheer quantity of levels, but dwindled after noticing this wasn't a labyrinth of puzzles, but a hole that just got more and more boring the deeper you go. Its fin for about 30 minutes. Get it on a lunch break and forget about it.

This game is pretty fun and the objective is easy: Fill the whole space with a line. I think the look and feel is nice, though there are some minor bugs: when given coins every 5-10 or so levels, it seems to always say something along the lines of +50 coins when it gives around 200-250 and the response time is pretty slow. Aside from that, its a pretty great game ^^

great game i love it but wish it had a night mode. its a simple game. if your trying to sleep but your brain is to active play this. thats what i do. I also wish you could spend your coins on other stuff other then hints. make the game fun change the game a bit. it might not work well but do a multiplayer see who finishes faster or make your own levels for other people around the world can try.

What’s new

Security updates, etc.