※ This document has been translated using Google.
◯ ☓ game is or was well on the playground in elementary school.
Those who align one column and put ☓ ◯ alternately I win.
◯ or ☓ is entered by touching the frame.
Why do not you invite your friends doing it.
※ This game is for 2 people.
There are also other apps.
Tags: oxゲーム 小学生