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! Crazy Trap
Tapping, tapping, training concentration and reflexes. There is an obstacle in each hole, the obstacle inside can move up and down, when the game starts, the obstacle will emerge from the hole, the goal of the game is to hit the obstacle with your finger to make the obstacle back to the hole in order to increase the player's score, and as the level increases, more gophers will appear at the same time, don't let any one go. This game is suitable for all ages, it's completely free, try it out and see how many points you can score. let's go! Chain Cube: 2048 merge
Don't try and hide it, we know you can't get enough fun 2048 games! Chain Cube 2048 is a great puzzle game for those, who like challenging brain teasers and logic number games. Believe us, it is much harder to reach 2048 than drop the number. The further you go, the harder gameplay is. Don’t cross the red line, unless you want to start the puzzle game again! Aim precisely and keep a sharp eye on the chain cubes merging together.