"Four in a Row" (also known as "Connect 4") is a very challenging board game for all ages.
It is very easy to learn, but hard to master.
Challenge your strategic skills with 4 in a Row!
===== FEATURES =====
* 1-player mode (Human vs CPU).
* 2-players mode (Human vs Human).
* Watching mode (CPU vs CPU).
* 8 levels of difficulty.
* Extremely strong AI at higher levels.
* Unlimited undo function.
* Cool graphics and sound effects.
* Sound and vibrator on/off switch.
* Support Tablet size devices.
===== GAME RULES =====
* Each player in his turn drops one of his checkers down any of the slots in the top of the grid.
* The play alternates until one of the players gets four checkers of his color in a row. The four in a row can be horizontal, vertical, or diagonal.
* The first player to get four in a row wins.
* If the board is filled with pieces and neither player has four in a row, then the game is a draw.
*Undo after the end of the game is now available.
*Updating of advertising module (network load reduction)
*Fixed a freeze bug when network is unstable on Android3.0 or later.
*When destroying the game in progress, a confirmation message is now displayed.
*Improved stability and the other minor bug fixes.