This game is really fabulous and is available in 3D. It is a nice and tricky game. The game has fine looking graphics. The animations used in this game are well designed. There is a nice variety of sounds in the game. The controls of this game are very simple and easy to understand. Some of the control keys include utilization of W, A, S and D keys which are used for moving up ,left, down and right respectively. Space bar is used for jumping and ctrl key is used for ducking or slider. The story line of this game is very interesting. This exciting game is famous in all age groups.