Features in release 1.01: Variable difficulty, from 1 (almost random) to 5 (unbeatable) AI is 100% unbeatable (on 5) Player can go first or second Player can be X's or O's Retains difficulty settings between rounds Pre-loads images Detects wins and ties Has an idle mode - lvl 3 AI vs lvl 3 AI "Smart" game controls (ie. can't change taken square, can't change squares while game is inactive, start new game button hides while game is active)