[AS3] Tic tac toe - game

In past I spent countless hours in school playing tic tac toe, so I thought to myself, that this is good opportunity to practice my coding skills in AS3.
I must say, that doing this project was fun, especially taking break from Astar algorithm.
Game uses few "Ai" functions to respond for user movements. With new level "Ai" "gets smarter", and around level 9 uses "smartest" tactics like, for example setting traps. I tried to properly level difficulty, not to fall victim "COMPUTER ALWAYS WIN!", that way computer player can sometimes surprise, but will not always win.

Usage:

Self explanatory.

Information:

• Release Date: March 2010
• IDE: Flex Builder / Flex SDK (project AS) / Flash CS4 / Photoshop Lang: AS3