Computer Space was the first video game ever made. This game, made by Nutting Associates, had a small ship which could shoot missiles at incoming ships.
Asteroids was a quick show of the development in gaming. The screen looped and had less pixelated graphics, which few games were able to do at the time.
Pong is the most well known "First" Video Games, It was 2 white rectangles you could move up and down. A ball would move around the screen and you would hit them with the paddles