Soften your brain together.
The description of app by: MASK LLC.Are you always doing "brain teaser"?
There is a possibility that your job or part-time job, study or lesson has become a Katchikochi ... (lol)
I recommend it to you!
It may be a race to see who can get rid of them all quickly!
It's also good to slowly get rid of it!
"Easy" is an application that can be "fun" and "brain exercises"!