Cat and Box TicTacToe Advanced

■How to Play "Cat and Box"

Each player have
・small cat × 2
・medium box × 2
・large box × 2
pieces.

Players alternate placing (or moving) one of pieces one of their own pieces.

Place your 3 pieces (vertically / horizontally / diagonally) faster than your opponent to win!


◇ pieces placement rules ◇
You can place it in a vacant square and in a square where a piece smaller than the piece you'll put (both yours and your opponent's are OK!).

If you place a piece where it is, the previous piece will not disappear.
It is placed so that it covered.
Therefore, when the covering piece moves, a small piece will appear from below.


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Sounds：Pocket-Sound – https://pocket-se.info/