X-O Game is designed using C++ graphics.
It includes the following features:
- Ability to create New Game or Load Last Game.
- Each player has an account represents his/her nickname and score.
- Two modes to play: Player VS Player Mode (PVP), and Player VS Computer Mode (PVC).
- Two game difficulty in PVC Mode: Easy and Hard.
- Ability to do UNDOs in PVC Mode.
- Ability to save the current game and exit, then you can load it later.
- Available sizes of the game board are: 3x3, 4x4 and 5x5.