브레인넘버 : 마이너스, 숫자게임

Features 브레인넘버 : 마이너스, 숫자게임

A simple but fun and brain-building number game.[How to play]It is a game that makes the displayed challenge number zero by pressing the numbers listed.If the challenge number is 100, it is a simple game to make the challenge number 0 by pressing 10, 20, 5, etc.
in succession.[Game effect]Improving number mental arithmetic skillsdementia preventionbrain brain