Fill One Line Puzzle
Goal
| Clear | Fill every empty space with a single line. |
|---|---|
| No overlap | Do not overlap a space you already filled. |
| Levels | 36 levels get harder, from beginner to master. You can choose a level. |
Controls
| Action | Keys |
|---|---|
| Choose | Pick a level |
| Fill | One line |
PuzzleMobile friendly
About this game
Overview
Fill One Line Puzzle is a wood puzzle you play in the browser. You fill the empty spaces on each level with one line. There are 36 levels, from beginner to master, and you can choose which level to play. The puzzle suits kids and adults.
Tips
- Think ahead before the line gets stuck. One line has to cover every empty space on the level.
- Do not overlap a space you already filled. Once that space is filled, the line cannot use it again, so leave a route that still reaches the open spaces.
- Choose a beginner level when a board looks tight. The levels run from beginner to master and get harder as you go.
FAQ
- Can I play this on a phone?
- Yes. You can play it on a phone. Choose a level, then fill its empty spaces with one line.