Connect Four: 4 Difficulty Modes Game

In Connect Four: 4 Difficulty Modes, the main goal is to collect four chips of your color (red or yellow) in a row horizontally, vertically, or diagonally. Each turn the player puts his chip on the game board. The board is 8 by 8 cells and is initially empty. Yellow plays first and places his stone in one of the eight columns. The chip "drops" until it reaches the bottom of the board or another chip (so that it ends up just above the old chip or in the first row). The tactics of the game can be as varied as attacking, defending, or even tricking your opponent.