Connect the color matching lines to establish the channel. In line free, please pair all the colors so that the lines cover the whole area, and then you can pass smoothly. Please note that if there is a cross or overlap, the line will break!
Play hundreds of levels for free.
Line free includes many levels, from simple and elementary to difficult challenges. How to play this game is entirely up to you. Come and try line free to experience what is "heart like water"!
Line free function:
-More than 2000 free puzzles
-Fresh, clean and colorful graphics
-Interesting sound effect
Bug fixed.
9Apps 4.9
