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!
Thank you for always playing it.
We have carried out the following update.
* Improve performance
* Minor modification
Discover your new addiction!!
Ratings and ReviewsSee All
- MagicAnt LLC
- 128.5 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad and iPod touch.
- Age Rating
- Infrequent/Mild Cartoon or Fantasy Violence
- Infrequent/Mild Realistic Violence
- Infrequent/Mild Horror/Fear Themes
- © MagicAnt,Inc
- In-App Purchases
- 10 Hints USD 0.99
- 55 Hints USD 4.99
- 110 Hints USD 8.99
Challenge friends and check leaderboards and achievements.
Up to six family members will be able to use this app with Family Sharing enabled.