This game was a 7th grade science project for school. The game is a Java applet. I wrote the part of the game that controls how the computer moves. My dad did the rest. There are 2 levels. Level 1 is pretty easy, and level 2 should be much harder.
The rules are simple. Click on a button at the top of the game board and drop your pieces in. You are trying to get 4 in-a-row in any direction.