1 Line Puzzle

Puzzles with simple elements can be quite complex and the game 1 Line Puzzle is an example of this. The game elements are dots and lines. At each level you will find a figure made of dots and barely noticeable contour lines. Your task is to draw your thick lines along them, connecting the dots. It seems that the task is simple, but do not rush to be happy or upset. There is one important condition - you must draw a figure without lifting the cursor or finger from the screen. You will probably draw the first five figures easily and simply, but then, when more complex drawings appear that consist of several figures, you will have to think about 1 Line Puzzle.