Over the past 30 years, video games have become an integral part of our lives and culture. Video game companies have become multi-millionaire giants. The gaming industry has grown to a gigantic extent. Today we see not only see teenagers spending a great deal of time on gaming, but also adults too are immersed in this new culture.

The first recorded game was invented in 1947. A ‘Cathode Ray Tube Amusement Device’ was patented by Thomas T. Goldsmith Jr. and Estle Ray Mann on 25th January that year. This device consisted of an analog device that allowed users to control a dot on the screen to guide the missile to targets [...]