Anyone here who own a computer and do not have installed any game on it? I think the answer is negative because everyone loves games. Some are addicted to it while some play games just for having some relaxing time. No matter what, but if you want to play games on your Raspberry Pi, then the Retro Pi is the platform you will need to enjoy at full pace.

Retro Pi is an all-in-one gaming platform which turns your Pi 3 into a high-class retro gaming machine
It is built on Raspbian, EmulationStation, etc. projects, which means you need not to be a scientist of Linux
You can directly install it on your Raspbian OS
You can configure and customize the inbuilt tools of Retro Pi as per your need