My very own game

It's been a week since I've been doing two Udemy courses and with all the knowledge I gained I created my very first game. Now it's not the next AAA title, but it is a classic - My own Tic Tac Toe.

You can download the code here - Note that you do need Python installed to be able run the code.

I used the following topics in the code:

1) Own Function

2) Dictionary

3) Lists

4) Conditionals

5) User input

6) Modules - Random & Sys

Now even I can see that this code is a mess. I'm in the process of cleaning it up, making it more "Pythonic".

I know I also need to fix the looming bug in the game (Big error when no one wins)

I also need to implement some sort of AI - but I think I'm still some couple of lessons away from that sort of programming.