Single Stroke: Line Draw, also known as One Liner: Single Stroke Game, is a drawing logic puzzle game. Across hundreds of levels, the player attempts to trace line drawings without stopping or tracing back over their previous work.
The game has classic and timer modes. Both modes are exactly the same except Classic Mode allows the player to draw at their own pace. Timer Mode has a horizontal gold timer bar that forces the player to rush as it counts down above the playfield.
Each drawing features short, medium and long lines between star-embossed gold studs against a wall made of fruitwood-colored planks. The player starts out with the title Noob. They must collect at least 78 gold stars across 26 levels. If they're willing to watch advertising videos to unlock new titles, they receive promotions from Mediocre player to Ultimate Master across hundreds of levels.
Single Stroke: Line Draw provides a free semicircular reload arrow button that allows them to reload a level at any time. They also receive access to a limited number of hints via a lightbulb hint button. The hints show them the initial route they must take to trace a drawing.
