New (and maybe better) user interface! (Thank you for waiting. The developer is learning :D)
Finally, you can win this!
*** New features
Easy mode making better moves (still easy to win).
Medium mode added.
Increase description font size.
Allow screen rotation.
*** Bug fixes
Minimax algorithm wrongly evaluates boards.
*** Removed
Fill blank (easy) mode.
Normal Tic Tac Toe game, implementing minimax algorithm with alpha-beta pruning
