As we all know about TIC TAC TOE game is a very famous game for many years. In past years, it can only be played with pen and paper by using cross and zero. Nowadays, as our technology is enhancing it has changed its place from paper to technical gadgets. It is straightforward to understand and use by the players. In this, all the gaming rules are the same as the real language C now we are going to implement the TIC TAC TOE game using python. In this python project, we are going to develop an interactive game where two players will be able to play against each other or a single player against computer player in suitable GUI by using a keyboard and mouse in their PCs.

Tic Tac Toe game can be played by two players where the square block (3 x 3) can be filled with a cross (X) or a circle (O). The game will toggle between the players by giving the chance for each player to mark their move. When one of the players make a combination of 3 same markers in a horizontal, vertical or diagonal line the program will display which player has won, whether X or O. In this software I’ve implemented a 3x3 tic-tac-toe game. The game is designed so that one player or two players can play tic-tac-toe using this software. Overall program works without any bugs and is able to play the game more than once.

Modes: This software was created focusing on Single Player game, which means player will play with Artificial Intelligence, which have 3 difficulty levels

1.     Easy Mode: In easy mode the computer player will play dumb, like a little child. That mean anyone can beat the computer player just by giving a little effort.

2.     Normal Mode: In normal mode, the computer player will play game consciously, which means that defeating the computer player will be little harder but, one can still win the game by putting good efforts.

3.     Hard Mode: In hard mode, which is the best part of this game, the computer player will play the game very well or at its best, which means defeating the computer player is nearly impossible. No one has ever beaten the computer player in Hard mode this is why we call it Unbeatable mode.

User Interface: This software was created using python and python’s Tkinter GUI toolkit. In the home screen there are option to choose the game options like Single player or Multiplayer and the mode (Easy, Normal and Hard). In the game section, Play box is in the left side of screen, where player have to click to choose position. And the Score Board is in the right side of the screen where user can see the Difficulty Level, Number of Played games, Winning records of Player and Computer, Number of games where no one wins and Home button which leads to the home screen.

Requirements:

RAM           :    1 GB and above

Processor    :    Intel Duel Core and above

Monitor       :   15” colour monitor and above

Keyboard    :    Not necessarily required

Mouse          :    Compatible Mouse

 This software can run on every system but some issue has been seen in some computers with RAM less than 2 GB. The problem is with the Unbeatable mode, in some cases computer player has skipped it’s chance which result’s the player can play its chance twice and it leads to winning of player in Unbeatable mode.