Sudden Attack

Sudden Attack developed by GameHi Inc., is a community-based military FPS online game that incorporates great sound effects and speedy game play which allows the players to sense that they are actually engaged in a real war. Its greatest strength is its ability to immerse the maximum 16 players in a respective environment. Our developers optimized the game structure which allows the game to run smoothly. 

Particularly, you can start off the game shortly by clicking the buttons because of the battle intrusion system that gives you instant game start without waiting at the lobby.  From most worldwide FPS gamers perspective, Sudden Attack is the easiest and fastest-to-play online  FPS  game for free that you have ever played.