Play Lines to Fills Online online

About this game

Lines to Fill is a thinking game where you draw lines to complete the given puzzle shape. Simply drag one of the colorful blocks using your finger or the left mouse button, and make sure there are no blank spots left. Since the game has no time limits and no way to lose, you can enjoy this stress-free experience complete with hundreds of unique levels on your computer or mobile device. Can you block out some time and finish every level?

How to play

On a computer, most games in this category use the arrow keys or WASD to move, the mouse to aim or select, and space or enter to confirm and act. On a phone or tablet, tap and swipe directly on the game area. If Lines to Fills Online uses its own control scheme, it will show you on the title screen or in its in-game help.

Use the Fullscreen button above the description to expand the game to the whole screen — worth doing on smaller displays, and it removes everything else from view so you can concentrate.

Tips for a better run

• Give the game a few seconds to finish loading before you start pressing keys — early input can be dropped.
• Close heavy background tabs if the frame rate feels sluggish; browser games share your machine's resources.
• On mobile, turn the device to landscape for games designed around a wide play area.
• Found a bug or a game that will not load? Use the Report button above and tell us what happened.

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