I find Combat Arms to be similar to other games, while possesing its own unique traits simultaneously. Though, what Nexon had not realized was that the majority of its players were 'hackers' and through their attempt of prevention of such, using the 'Elite-Moderator,' the hackers allowed for Nexon to gain money and improve their game.
With the absence of these hackers, the flow of money into Nexon has been slowed, and along with it its users.