Tic-Tac-Toe 3х3,4х4,5х5

The classic and well-known game of tic-tac-toe. There are two game modes: against the computer and against each other. You can also choose one of three field sizes: 3x3.4x4.5x5. At the same time, for fields 4x4 and 5x5, you can choose how many cells to occupy 3, 4 or 5, respectively.
In the game tic-tac-toe, we have provided 3 levels of difficulty: easy, medium and difficult.
You can also choose a background color: black or white. And of course, there is a calculation of your achievements - the number of victories and defeats.

The rules of the game "Tic Tac Toe" are classic - you need to take 3 cells diagonally or vertically, or horizontally. The first turn is given in turn to the player and the PC. Start playing with an easy level, if you can cope and win, then move on to more difficult ones.
When you get tired of playing against artificial intelligence - call a friend and fight him in tic-tac-toe!