Undead`s Island

There is evidence that one of the islands in the Pacific Ocean are happening strange events are difficult to explain common sense: people die, but continue to move and exist. You sent for preliminary exploration of the situation, and then to organize a group, depending on the information that you will bring. After landing in the jungle, you have found an abandoned base and were immediately attacked by a large group of these zombies. To live up to the helicopter arrival, you must defend. Destroy the monsters and improve weapons.