Installing Apps and Games in Bluestacks 4 is no way a tough task.
But, if you are having a computer with less than 2GB of RAM then be sure to check this article know How to run Bluestacks with less than 2GB RAM. For Bluestacks to run on any machine it minimum requires 2GB of RAM or Physical Memory.
But the only problem users come across is that for BlueStacks to work on a PC it needs a minimum of 2 Gigs of Ram. However there is some best alternative to BlueStacks, It has got some special features.