【實用遊戲app】X Versus O|最夯免費app-綠色工廠好玩App

A classic tic tac toe game that you can play against friends over 3G or WiFi using Game Center.Features:• Play multiple matches at once.• Close the game. It's okay. You can use other apps while staying in the match.• You're notified when it's your turn, even if you're using another app.• Leaderboards and Achievements.• It's totally free [there are ads];Requirements:• It's for iOS 5 or higher.• You need Game Center to play.Note: There is currently no single player or local multiplayer mode. If you don't have any friends of your own you can use Auto-Match to find someone to play with.