- It's about a yellow ball that will disappear in a few seconds and turn red,
then you have to find the right ball with your eyes. It has a timer,
then the balls will be stopped, then you have to find the right ball, after that you get your points.

- There are 3 levels and that would be easy, medium and hard.
In the easy levels you only have to follow 1 ball, in the middle ones you have to follow 2 balls and
in the hard ones you have to follow 3 balls.
It's getting harder and faster.

- It's suitable for all ages, it's not just a game.
Anyone who has eye or concentration problems or wants to test their patience and endurance.
It would be a good choice to play. It's fun and encourages good practice.

- There are easy, medium and difficult, here all high scores are structured differently. That means there is a high score for the easier level, a medium high score and a hard high score.