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! Extreme Driving
This isn't a bumper car, so try to avoid being hit or running into any obstacle. The car you're driving down the road is quite fragile. If it gets hit even once by an obstacle of any kind, it will be destroyed and you'll blow up along with it. Unfortunately, the steering wheel of the car is stuck, so you can't change its direction on the road to avoid obstacles. Instead, you'll need to rely on the super jump feature of your car that you can activate by tapping the screen.