Mini-games:
Unlock the following mini-games by collecting the corresponding numbers of stamps:
MIMI-GAME – STAMPS
Number order memorization – 1 stamp
Syllable counting – 2 stamps
People counting – 3 stamps
Learning tips – 5 stamps
Change your stamp design – 7 stamps
People counting (hard version) – 9 stamps
Math 100 (hard version) – 11 stamps
Multi-step mental math – 13 stamps
Clock reading – 15 stamps
Multi-step mental math (hard version) – 17 stamps
Verbal math – 20 stamps