n'Back Color icon

n'Back Color

Yasuyoshi Ota
$2.99

About n'Back Color

Stimulus => Sensory Memory => Working Memory => Long-Term Memory
If you want to sharpen your mental ability, you should train your working memory.
Train your working memory with n'Back.
*n'Back:The current answer matches the one from n steps earlier in the sequence.

n'Back Color Screenshots