The game featured much of the same modes and play styles from the original game with added customization for characters and a newer game engine which allowed for more updated graphics. 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.

The game featured much of the same modes and play styles from the original game with added customization for characters and a newer game engine which allowed for more updated graphics. 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.