Each day that you do a training exercise, you earn a stamp for that day. As you earn stamps, you unlock new games and features.

1 stamp - unlock the low-to-high training

2 stamps - unlock the syllable count training

3 stamps - unlock the head count training

5 stamps - unlock the ability to re-read all of this "helpful" tips in the options area

7 stamps - unlock the ability to customize your stamp. I made a smily face :)

9 stamps - unlock head count hard mode (people use the chimney)

11 stamps - unlock calc x 100 hard mode (division)

13 stamps - unlock the triangle math training

15 stamps - unlock the time lapse training

17 stamps - unlock triangle math hard mode (more numbers to work with)

20 stamps - unlock the voice calculation training

Brain Age Walkthrough


Brain Age Review