The Death Focal Steam CD Key

There is an incoming danger threatening to the ANNIHILATION of the human race and humans are gathering their most skilled warriors to fight the incoming battle and so you must prove Are you a skilled warrior ? do you have the necessary fighting skills it take to fight the battle that will decide weather the human race survives or DIES ?You will prove if you are qualified by surviving 10 level of simulated zombie apocalypse, each level has 3 zombies waves and their main mission is to KILL you and each level is harder than the one before and all you got is a Rifle with limited ammo so you must be smart and shoot carefully. So the question is CAN YOU PROVE YOURSELF WORTHY FOR THE NEXT BATTLE?