Just Updated Now fully compatible with the Valve’ Steam Deck About the Game In the distant future, #KILLALLZOMBIES is thrusting civilians into a sport of survival where a ravenous zombie population is unleashed in the name of sports entertainment. With the potential of a collective horde of over 1000 zombies, television spectators vote upon how many and what kind of zombies or obstacles they want to uncage to make survival all the harder for you to accomplish. Features Hordes of zombies to fight in interactive changing arena Live stream interactions enabling spectators to affect gameplay while watching the broadcast on Live from Twitch Three modes to play: Survival, Local Co-op and Defend the Vault 100+ Powerful perks and Twitch chat commands Dangerous zombie bosses! Large weapons inventory and various ammo types