Description

Forget about forgetfulness!
Improve your memory!
Improve Working Memory using N'Back Butterfly.

The n-back task is a continuous performance task that is commonly used as an assessment in cognitive neuroscience to measure a part of working memory. The n-back was introduced by Wayne Kirchner in 1958.
[quoted from Wikipedia　2014-04-02]

What's New in Version 1.9.2

performance improvements