Today's generation most of the people are into addiction to games especially if that game does have reward system which catches the user attention that will make the user comeback into the system.
These reward system is almost all over in the games right now, where you should never missed a login to be able to get the higher rewards or you need to purchase first and then you can get those additional premium rewards.
source imageWhen you will be browsing Google Play store surely you will see many games able for free which you can easily download them since most of them are supported on current mobile devices. After a couple of seconds or minutes of download you can instantly play the game.
How automated it is now, you can even shift from one game to another game without any hassle. That is why kids and even adults today are always holding their mobile phones playing their corresponding game.
But we should try to control ourselves and don't just stick to android games instead give time to recreation where you can do things which can really benefit you and not just the gaming company that owns the game that you are playing.