The ancient game of Achi from Ghana. It is similar to Tic-Tac-Toe, but each player only has 4 pieces. If there are no winners by the time all pieces have been placed on the board, players take turns moving their pieces along the lines until one of them achieves a 3-in-a-row.


Features
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Single Player vs the computer.
Two Players on the same device.
Two Player match via Game Center.

8 achievements to unlock.
4 leaderboards.

When playing against the computer, the difficulty level is automatically increased or decreased based on your skill level and remembered between sessions.

Sound Effects can be turned on or off.


How To Play
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The game is played on a 3x3 board. The goal is to achieve a 3-in-a-row -- horizontally, vertically, or diagonally -- while blocking your opponent from doing the same.

You start with four pieces off the board. Players take turns placing pieces in any open space on the board attempting to achieve a 3-in-a-row. If neither player achieves 3-in-a-row during the drop phase, the players take turns moving one of their pieces a single space along one of the lines until one of them achieves a 3-in-a-row.

The game is declared a draw after 50 moves.

To move a piece, either tap and drag it to the desired square. Or tap a piece once to activate it and again to move it to the desired location.

You can resign the current game and start a new game at any time by clicking on the restart button. Doing so is recorded as a loss.