The following is a module with functions which demonstrates how to create a simple Tic-Tac-Toe game with computer AI using vanilla JavaScript.

This game allows for two or more players, or computer AI vs computer AI. The first player to match 3 pieces horizontally, vertically and diagonally in a row wins!

This game allows for two or more players. To add more players, click the “add new” button under the “players” list. To edit a player, click the “edit” button next to a players name.

• Adding and editing a player allows you to change:


1. Name
2. Avatar image url
3. CPU player & difficulty


• To remove a player, click the “remove” button next to the players name.

• A “save game” button allows to save the progress of the game. A file is generated, which consists of the state of the game. This file can be used to reload the game, using the “load game” button.

• Match history is saved, and lets you see the game stats from the previous completed games.

• Player AI uses the minimax algorithm. It has 4 levels of difficulty:


1. Easy
2. Normal
3. Hard
4. Impossible - You will not win!


New Game

End Of Game

Match History

Update Player

Add New Player

CPU vs CPU

QUICK NOTES:
The highlighted lines are sections of interest to look out for.

The code is heavily commented, so no further insight is necessary. If you have any questions, feel free to leave a comment below.