History of personal computor games

Pong 1972.
Pong is one of the earliest arcade video games. It is a table tennis sports game featuring simple two-dimensional graphics. The game was originally manufactured by Atari, which released it in 1972.

Space Invaders. 1978

Space Invaders is an arcade video game created by Tomohiro Nishikado and released in 1978.

The Guitar Hero series is a series of music rhythm games first published in 2005 by RedOctane and Harmonix, and distributed by Activision, in which players use a guitar-shaped game controller to simulate.

Call Of Duty

Call of Duty is a first-person shooter video game franchise. The series began on Microsoft Windows, and later expanded to consoles and handhelds. Several spin-off games have been released. 

over 15 billion profit.