Does 'chicken dinner games' refer to all battle royal type games? Chicken dinner games or 吃鸡游戏 seem to have become a kind of genre thanks to PLAYERUNKNOWN'S BATTLEGROUNDS.

What originally only only referred to one, specific, title can now be seen in sentences like


  各种各样的吃鸡游戏


and


  吃鸡游戏大全


The question is what specifically is this genre? Battle royal or something else?
Winner winner...

I think 吃鸡游戏 refers to games that:


In first person POV
Action oriented
Put x players together and make them kill each other till there's only one left


Mostly just things that look like PLAYERUNKNOWN'S BATTLEGROUNDS.