Pong is a game similar to table tennis.  There is one paddle on each side of the screen and the goal is to get the ball to go past the oponent's paddle while preventing it from going past your paddle.  The paddle can be moved up and down with the arrow keys to prevent the ball from passing the paddle.  There are three difficulty levels for the computer which determines how quick the computer can move its paddle.

 

Fall down forever is a game where the player controls a ball by moving it left or right to try and avoid the platforms which are constantly pushing the ball upward.  Scoring is based on how long the game lasts and the speed selected at the beginning of the game.

 

This game has two parts to it.  In the first part the goal is to shoot blue circles flying across the screen.  In the second part it is to see how many points you can score by shooting a target.  The closer you are to the center, the more points you get.  There are two weapons that can be selected by clicking in the upper left hand corner.  There's an automatic with a 100 round clip which shoots quickly but not very accurately or you can have a rifle which is a semiautomatic with a ten round clip and a scope.  The rifle shoots when you release the left mouse button.