Launching tomorrow in South Korea, Sudden Attack 2 is the official sequel to the most played online shooter in the country (before Overwatch arrived). Developed by Nexon GT using Unreal Engine 3, Nexon Korea today announced there were over 640,000 gamers who pre-registered for Sudden Attack 2. A new CG trailer was also aired, featuring one of the new playable female characters.

Released last week, seen below is a gameplay trailer for the map known as Central Station. It seems compulsory for online shooters in South Korea to have a PVE zombie mode these days, and Sudden Attack 2 is no different. Perhaps the bright and cheerful weather could be changed to something darker. Sudden Attack 2 will be launching in Japan later this year, with no English server confirmed.