わりざんドリル icon

わりざんドリル

TomohiroYamamoto
$0.99
0+ downloads

About わりざんドリル

A simple problem is raised.
Up to 6 people can be registered and the top 10 scores are displayed.

It ’s rugged and monotonous, but it ’s not about understanding.
To concentrate.
The ability to continue monotonous work.

It is to know what happens when this result is repeated.

It's different from entertainment.

わりざんドリル Screenshots