BlueStacks App Player is a great tool for allowing you to run your favorite mobile apps/games in full screen in your browser using a PC or Mac.
The player essentially gives you a virtual Android smart phone on your desktop. Sign in with your regular Google account (or create a new one), browse the Play Store as usual, and download or play whatever you like on your desktop
There are applications that run only on selected operating systems. These installed on PCs often have their counterparts on different systems, worse case looks programs known to the small screens of smartphones and tablets, operating under the control of a separate category of mobile operating systems. The creators of BlueStacks App Player decided to allow applications to run with the popular Android on the most well-known system of a desktop, or Windows.