One day only. – Peak - Brain Training Review

It seems like you can do more than one day, but after one the games lock up and you can't complete a full workout anymore. It was so good!! If only it wasn't a month to month subscription... I would gladly pay $2-3, but $150 is a bit insane. There must be way more feature but you can't even view them without going pro. I would suggest maybe letting people see (more of) what they are paying $150 for.
Review by LiviChicki on Peak - Brain Training.