While CrossFire is the global top earner in the free-to-play MMOFPS market (primarily down to China), Sudden Attack is the top dog back in native South Korea. Nexon Korea is not resting on its laurels, but instead is preparing the sequel, Sudden Attack 2, to achieve the same results back home.
Developed using Unreal Engine 3, the four new trailers highlight the evolution of Sudden Attack, from upgraded graphics, updated shooting sound and effects, brand new game modes, to technical superiority. Sudden Attack 2 held its Alpha phase back in July, and is scheduled to launch next year.