【實用娛樂app】TicTacToe Best Game Ever|最夯免費app-綠色工廠好玩App

Put away your pencil and paper - now you can play Tic Tac Toe on your iPhone Touch for free. Tic Tac Toe Free supports one player and two player gameplay, so you can play against another human or against your iPhone. The AI for one player mode includes three difficulty levels, i.e Easy, Medium and Hard.