Turbine

You have six levels, and each level consist on more than one turbine,
with balls around it,the blue one is the main player and red ones
are obstacles to avoid.

You will need to do as many laps as you can with the blue ball,
it has its own velocity, although if you want to increase it, you will need
to do a long-press.

This games is recommended to learn to focus your mind in one thing, or in
other words, to be concentrated.

Have fun!