Keep In Line Horizontal

在保持一致的水平，必须将正方形上下。

Touch the screen and stay in the line by moving the square up or down. The square is inside a blue cave! Move the square with your finger from up to down. Avoid the walls to get the best score. The rule of this line game is to stay within the lines! Each time you play, the line is different.

Keep In Line Horizontal Game features:

- You must stay in the line horizontally!

- You can use your whole screen to move!

- Modern elegant graphics, no crazy arts

- Auto generated lines!

- Easy gameplay, but hard to master!

- Relaxing sounds and music

- GOOGLE PLAY HIGHSCORES