This game is made by Nexon and is a FPS shooter. The only negative thing about this game, is that the guns do not last forever. Everything else is fine. There are snipers, submachine guns, Assault rifles, and many more. There is a knife to melee with and an explosive. You can carry a gun and a pistol. There is also an Infection Mode, where some people are Infected and they have to infect the humans before the round ends. There are special characters for Nexon Cash( or if you get to a high rank) that have special weapons. The website for it is http://combatarms.nexon.net/.