x region has always been a secret army to achieve a special area of new chemical and biological weapons.A team of army was instructed to check the unknown signal to reach the area, but that awaits them is indeed a horrible fact .All staff in this area should be for the leakage of chemical and biological weapons have been contaminated has Become "zombie"as well as attack the team members , death or survival.This is entirely up to you to decide! !

Futer:
---Ture 3D game
---So many difference zombies in the game
---The new system, rescue hostages
---Headshot