Washout Zombie Attack - real death shooting game for free

Washout Zombie Attack is about first person shooting game using most modern heavy weapons like machine guns and bazooka .
Its start from the beach area near the main city where most dangerous laboratory experiments gone wrong and a new virus exodus turned into most deadly and dangerous zombie turned city where virus is just transferring through touch .
So almost all the city people are effected by the zombie and there exist no other option to target the zombies and zombie kill . Otherwise zombie killer can attack all the other humans on earth and crush all the humans .
*** Main Feature ***
*** Realistic Sound effects for real zombie experience
*** Realistic zombie models
*** Lots of different modern heavy weapons
*** Lots of missions and level for fun free best enjoyment
*** Best loving shooting game
*** Real 3d environment