One Line
Fill every square with one unbroken line, without crossing yourself. Calm, satisfying path puzzles.
🔊 Music & soundLogic⏱ 3 min
No games match your search.
Mini Sudoku
Code Breaker
Logic Lights
Who Wants to Be a Millionaire?
Angle Ace
Synonym SnapLoading One Line…
🔊 Turn your sound on
⚔️ Waiting for … 5:00
⚔️ Versus lobby: waiting for a challenger… 0:00
You 00 👁
⚔️
⚔️
⏸️
Your game session ended
You were away, so watchers were told your live session is over.
🔴 LIVE · 👀 0 watching
Did you like One Line?
Thanks! Anything to add?
You might also like
More quick brain games for your study break.
Mini SudokuBite-size sudoku: start with 4×4 grids, then 6×6. Every number appears once in each row, column and box.Logic
Code BreakerCrack the secret 4-color code in 8 guesses. Black and white clues tell you how close you are.Logic
Logic LightsFlip the input switches so a circuit of AND, OR and NOT gates lights the bulb. Learn how computers think.Logic
Who Wants to Be a Millionaire?15 questions to the million. Stuck? Ask the Audience or Phone a Friend by posting the question on Facebook, then share your play.Trivia
Angle AceDrag the arm to make the angle you're asked for, with no protractor. Train your eye for geometry.Math
Synonym SnapLink words that mean the same thing: big and large, happy and glad. Build your vocabulary at speed.Words