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! Mini Planet - Kids & Toddlers Educational Games
An amazing planet full of various interesting and unique games and activities! Games that will help your kids learn lots of new things about different subjects while having fun!
Want to learn the English letters? Eager to learn about domestic and wild animals and even dinosaurs?! That’s nothing! In Happy Planet, there are lots of places that kids can go to and play fun games to learn new things about fruits, colors, vegetables, home appliances, mathematics, vehicles and etc.!
This is just the beginning and we have lots of new features in mind that we will add gradually to the game!