Gobang is a competetive witty game. Gobang has another name renju.It is played with black and white chesses on a Go board just continue your five chesses(same color) in a line.For more infomation, you can go and see The Wikipedia : http://en.wikipedia.org/wiki/Gobang.Black plays first, and players alternate in placing a stone of their color on an empty intersection. The winner is the first player to get an unbroken row of five stones horizontally, vertically, or diagonally.This game has two level computer AI for option at present, if you support me, I will add more hard computer AI level later.In this game, when you playing with another player, you can agree on your rules each other, like Gomoku, SWAP2 or RIF.When you playing with computer, it doesn't set any rules. It means you could put the chess freely just for fun.Ai VS. Ai is a characteristic function in this game, you can choose the different computer to against themselves, so you can watch the difference of Ai levels or black and white step by step.It is easy way to play this game, you just make a quick touch on the screen for input a chess. You can also use two fingers to zoom screen or use one finger to move the board.In the vs activity, press the menu button you can see some options of this game. In the setting menu, you can set Who is first play, computer AI level, player's name, the interval of Ai VS. Ai and so on.Update Logs :V1.7 :1.All screen DPI now are under same operation mode.2.Add two point touch motion to zoom screen, fixed the issue of some DPI device can't exact input chesses.3.Add Undo button to menu, now you can try every way to play :)V1.6 :1.Add Ai VS. Ai function.V1.5 :1.Now you can use one finger to move the board.2.Optimize computer's Ai.