Hacked by a virus the human bodies reanimated once more as zombies.
Description: You are a member of the elite fighting unit, the SAS. You have training, weapons, speed and cunning. They are an army of the undead. They number more than 6000. You like those odds. Insane Asylum is an expantion of SAS 2: Zombie Assault game. Featuring a huge new map, new and improved zombies, and loads of new weapons. New premium weapons include a flamethrower and a ghostbusters style proton cannon that will eradicate zombies better than ever! This is an expansion game to SAS: Zombie Assault 2.
