Light Line

Light Line is a fun puzzle game in which you have to light up the entire board by creating a continuous line. Navigate the mazes of tiles and plan out the best route!

How to play Light Line

In every level you must analyse a unique combination of tiles and create a continuous line. The line has to pass through every tile without intersecting. Click and drag the coloured tile and light up all of the empty spaces.

The key to solving these puzzles is to plan out the route you’ll take to light up the board. Sometimes you’ll have to backtrack or restart the level, but don’t worry: there’s no time limit so you can try for as long as you need to! 

Every 20 levels you’ll also receive a hint that you can use during a particularly difficult stage. Try to finish all levels and see if you can beat the challenging IQ 300 puzzles later on!

If you’re looking for a challenge, try the “time attack” mode, where you’ll have to solve as many puzzles as you can within a set time limit. Every time you solve a puzzle, you’ll gain a little bit of extra time. See how fast you can work under pressure!

Play more free online games like Light Line

If you like this game, make sure to check out our other puzzle games full of tricky challenges for you to try. Control cars and clear a chaotic traffic jam in My Parking Lot or merge fruits to create a delicious watermelon in Merge Fruit.

Who created Light Line?

Light Line was created by Movisoft.

When was Light Line first released?

The mobile version of the game was first released on 23 March, 2022. The web version was released in November, 2024.