Sudden Attack 2
Sudden Attack 2 was a free-to-play multiplayer first-person shooter online game developed by the South Korean company GameHi as a sequel to the original Sudden Attack. Launched in July 2016, Sudden Attack 2 was shut down 23 days later due to an end of contract with the game developer. Plans for a Japanese launch of the game were never realized due to the abrupt shutdown of its servers.