One Line PLAY
One Line
One Line
Instructions

Mouse: desenhar todas as linhas

Game Thumb

One Line

Nonogram: Picture Cross
Nonogram: Picture Cross
Complete various nonograms
Crunch Lock
Crunch Lock
Line Puzzle
Line Puzzle
Happy Glass
Happy Glass
Word Search: Word Search
Word Search: Word Search
Tic-Tac-Toe Vegas
Tic-Tac-Toe Vegas
Water Flow
Water Flow
Make the water reach the bottles
Color Sort Puzzle
Color Sort Puzzle
My Parking Lot
My Parking Lot
Thief Puzzle
Thief Puzzle
Cut the Rope
Cut the Rope
Screw Master 3D: Pin Puzzle
Screw Master 3D: Pin Puzzle
Hoshi Saga
Hoshi Saga
Solve puzzles in Hoshi Saga
Mahjong Link
Mahjong Link
Brain Puzzles-Quests
Brain Puzzles-Quests
Nuts and Bolts: Screw Puzzle
Nuts and Bolts: Screw Puzzle
Parking Plot
Parking Plot
Block Puzzle Classic
Block Puzzle Classic
Flow Free Online
Flow Free Online
3D Magic Cube
3D Magic Cube
Capybara Block Shot
Capybara Block Shot
Guess Their Answer
Guess Their Answer
Brain Teaser
Brain Teaser
Water Sort Puzzle
Water Sort Puzzle
Snail Bob 7: Fantasy Story
Snail Bob 7: Fantasy Story
Help Bob escape the dream
Butterfly Kyodai Deluxe
Butterfly Kyodai Deluxe
Remove pairs of butterflies
Mahjong Titans
Mahjong Titans
Butterfly Kyodai
Butterfly Kyodai
Wooden Bolts and Nuts
Wooden Bolts and Nuts
Free the Ball
Free the Ball
Clear the path for the ball
Home Design: Small House
Home Design: Small House
Tangle Rope 3D: Untie Master
Tangle Rope 3D: Untie Master

One Line

One line, multiple puzzles

One Line

About the Game

Solve line-based brain teasers! Use a single continuous line to cover every edge of each shape. It starts simple, but you can’t retrace your path—once a segment is drawn, you can’t pass over it again. Think carefully about where to begin each level and the order in which you’ll travel to reach every edge.

As the stages progress, the shapes get trickier and demand more planning and foresight. Try different starting points, visualize your route before drawing, and refine your strategy to achieve clean, one-stroke solutions.

This game was created by X Flow

Instructions

Mouse: desenhar todas as linhas