Challenging but flawed

This is neat in design but the product execution is poor. Instructions could be far more clear and detailed. The once a day only brain testing stops completely if you get a text or message from any thing that pushes notifications. I was in the middle of todays test when a popup dialogue message from fbook came. I hit ignore immediately but the test informed me due to interruption it was shutting itself down. These are phones - interruptions will happen!

mdhillison about Brain Exercise with Dr. Kawashima