Crazy Sliding Buttons play online

This application is a different game and, although resemble a sound mixer,
produces no sound, it is a simple game in which you need memory, attention and patience.

The objective is to slide the maximum of the fake mixer buttons up,
obtaining points as buttons rise. However, sometimes, when climbing a button,
another which was on top begins to descend (and lose points).

It can be played in 5 levels of difficulty, including children in the easiest levels.

In the current version, there are no record holders or even a game over, each player decides
when he or she thinks reached the maximum and want to end.

Challenge: can you tell the differences between levels?

set:
-Choose one button that you like best to play, as well as the bar and the background color.
-Besides the level of difficulty, choose how many buttons you want to play, the more buttons the more difficult.

The app has non invasive advertising, only on the home screen.