I just downloaded it and made the three initial games to get my first score, I got a percentile of 97% on information processing and it was the first time I did something like that in my life, so I scored higher than 97% of people between 20-24 years old, while I am drowsy, slightly depressed and tired. I got 46% on attention which is what I expected because of my mental state, but 96% on memory.

Is this thing serious or are they trying to make me feel super smart so I buy a subscription?

Weh, to say something possitive, I feel better after using my brain instead of staring at the wall, I am less foggy.