Is It a Survival Game or a Combat Game?

The survival game is coming, will randomly selected people participate in the game? But why can't I see survival in these rules? Blood and killing are revealed between the lines, and why are even people who have never participated in the game become victims of this game? But since it is a game, I will abide by the rules of the game and play with you in my spare time. However, if anyone is impatient, I will also read a little about the boxing skills.