Gravity Tic Tac Toe Free for iOS

Have you ever played classic tic tac toe?Need something more complicated and challenging?Than this game is just for you!!!Gravity Toe Free is a tic tac toe game with 10x10 grid, but all your X's and O's are affected by gravity, so that you can't just put it anywhere you want, it will fall down depending on gravity vector. You have to place 4 respective marks in a horizontal, vertical, or diagonal row to win the game.14 exclusive levels are available! Each level is divided into smaller areas with its own gravity direction vector.Network game is now available!!!Whole graphics is hand-drawn!