Let's sort out the left and right letters that are falling one after another and train your brain!

Isn't it confusing even if you know it in your head?
In such a case, you may need brain training.
Don't despise it as just left and right ~

It is a brain training game that sorts the left and right characters flowing from above according to the rules for each color.
It's a simple operation that anyone can enjoy, so it's a brain training, so please try again and again and aim for S evaluation! !!

-rule-
When the left and right letters flowing from above are gray, press the button in the direction of writing.
When the left and right letters are red, press the button in the direction of flow.

You can do brain training with just these rules, so challenge and train for a few minutes every day!