Startup Idea : King of city

Develop game for city warrior. Its work with gps. Something like pokemon go. Suppose, In this 100 friends in the city will download the game & every player will find onother player to kill. The person who killed the player will get plus 50 points The player who killed by person will detect minus 250 point The highest point will be ???? king or ???? queen of the city. In one day there will be only 6 bullets in gun. They have to play safe and smarter In this game there are many power which are hiden in the game. Player have to find out. And boost there power. N many more things will be in the game.