瞬間視トレVF2bl


4.8 ( 4948 ratings )
Sport Games Bord Sport
Developer: yukio inoue
0.99 USD

This App is a black style visual reaction time(VRT) training app.
background color is black.
Please memorize figures seen momentarily, and fill in the figures.
Memorizing it gradually becomes difficult.
When you enjoy it, I am glad.