Why video Games are so attractive?

Mobile video games and hyper-casual games consist of 2 or 3 reasons why these games are highly addictive and attractive to their users. if we add all of these features to a game then the size of this game will increase and then it will not count as a hyper-casual game.
Here are some game links that will be here.
I have played a lot of games, but then I found the best one, is the dinosaur hunting game, I thanks a lot to the highq games studios which publish the Dinosaur hunting game.
you can download the game from the below button