Lines to Fill

Lines to Fill is a calming logic-based drawing puzzle where your goal is to fill each shape completely using colorful lines. Just drag a color block with your finger or mouse and carefully draw until the entire figure is covered. There’s no timer, no way to lose—just a peaceful and engaging experience with hundreds of unique levels to solve on both desktop and mobile. Whether you’re looking for a quick brain teaser or a relaxing way to pass the time, Lines to Fill offers a satisfying challenge at your own pace. Can you complete every level?

Draw lines by dragging color blocks with your mouse or finger.

Fill the entire shape without leaving any empty spaces.

Enjoy the game at your own speed—no time limits, no pressure!