"When the screen glows, press the button at that moment"
By repeating this simple movement, you will train your eye-brain-muscle transmission.
Reaction time can be shared with players around the world, and if you're in the top 5% of the rankings, you're good for E-Sports.
The game has "single color mode" and "five color mode".
In "single color mode", you can press any of the five buttons at the moment of lighting. This training trains eye-brain (perception) -muscle neurotransmission.
"Five color mode" is a little more difficult, it judges the shining color and selects the appropriate color from the five buttons. This training trains eye-brain (perception / judgment) -muscle neurotransmission.
In either case, any mistakes will result in "GAME OVER" and will not be recorded.
It leads to training of various sports as well as E-Sports. It also helps prevent dementia.