Fill everything with one line

2- BRAIN GAME : Hundreds of logic puzzles.

3- BRAIN TRAINING : Improve your logic and mind.

4- RELAXING : Relaxing music and colors.

5- GAME MODES : Four different videogame modes.

6- HOURS OF FUN : Difficulty from easy to hard.

7- CONTROLS : Slide your finger to draw the line.

8- COLORS : Various color themes available.