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SAS: Zombie Assault 4
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By: Ninja Kiwi
By: Ninja Kiwi
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The year is 3104, and a virus outbreak on the trans-federation planet of Thera threatens the very fate of mankind. The only thing stopping this new and terrifying zombie horde from pushing mankind to the brink of existence is the highly skilled and highly weaponized special forces of the SAS. Choose from 3 unique character classes, and utilize the fully customizable skill tree combined with hundreds of weapons and armor pieces to build yourself the ultimate zombie killing hero. Play your way through 7 detailed and challenging levels in single player or 4 player multiplayer and save what's left of our ravaged civilization.
Web browser · Aug 11, 2014
Worldwide · Exact date · IGDB
Android · Oct 17, 2014
Worldwide · Exact date · IGDB
iOS · Oct 23, 2014
Worldwide · Exact date · IGDB
Mac · Oct 16, 2017
Worldwide · Exact date · IGDB
PC (Microsoft Windows) · Oct 16, 2017
Worldwide · Exact date · IGDB
Catalog sources
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Game of the Year Edition
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Dlc
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Pack addon
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Dlc
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Collector's Edition
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64 achievements available.
Reach level 50 with one character
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Make a total of 1,000 augmentations across all armor pieces
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Add your first augment to any weapon or armor piece
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Make a total of 50 augmentations across all weapon and armor pieces
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Vaporize 10,000 zombies with the Aerial Bombardment skill (Heavy Class)
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Open 100 Strongboxes
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Complete Power Out without any player on a 4 player team taking any damage from the central turrets
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Pick up $1,000,000 in SAS4 Cash loot drops
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Slow 5,000 zombies with the Biocleanse Bomb skill (Medic class)
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Encounter and destroy 1 of each zombie, elite, and boss type
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Eviscerate 1,000 Devastators
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Flatten 20 zombies with a single drift
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Level up an Assault, Medic, and Heavy character to level 10
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Complete Recovery without ever entering a vehicle
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Wipe out 10,000 zombies with the Assault Team skill (Assault class)
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Extinguish 1,000 Wickers
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Open 10 Strongboxes
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Kill 5,000 zombies using turrets
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Hold a level 20 character in each of the 3 character slots
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Kill 5,000 zombies using grenades
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Terminate 1,000 Zombie Mechs
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Complete Last Stand without letting a single zombie past the first barrier
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Rescue every single survivor on the Survivors map
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Crush a boss zombie while driving a vehicle
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De-worm 1,000 Regurgitators
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Kill 5 or more zombies with a single car explosion
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Reach level 2 with one character
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Drop 5,000 Bloaters
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Make 1,000 successful stands
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Successfully defend the ship 1,000 times
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Successfully defeat the pods 1,000 times
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Successfully complete Power Out 1,000 times
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Successfully complete Recovery 100 times
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Survive Survivors 1,000 times
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Successfully escort the whiny VIP 1,000 times
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Successfully extract the vaccine 1,000 times
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Complete Last Stand without a single zombie getting through
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Snuff 1,000 Necrosis bosses along with all 3 children
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Defeat all zombies on Onslaught without allowing either of the ramp doors to fall
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Do not open any pods besides the boss pod
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Apply 25 total skill points on a single character between Fast Reload and Fast Movement (at least 5 points in each)
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Personally curb stomp 1,000,000 zombies
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Sell 5,000 weapons or gear pieces
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Destroy every breakable object in the VIP's mansion
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Apply 25 total skill points on a single character between Health Regen and Energy Regen (at least 5 points in each)
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Kneecap 5,000 Runners
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Pulverize 5,000 Shamblers
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Find all hidden stashes in the the original 7 maps
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Bash through 5,000 Shielders
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Chew up 5,000 Spitters
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Complete Vaccine with a 4 player team where you extract the vaccine and get all 4 players on the ship in less than 5 minutes
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Obliterate 5,000 Stalkers
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Apply 25 total skill points on a single character between Toughness and Body Armor Expert (at least 5 points in each)
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Heal to death 10,000 zombies with the Zombie Antidote skill (Medic class)
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Reach level 11 with one character
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Resist 1,000 zombie attacks using the Die Another Day skill (Heavy class)
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Fill any augmentation slot up to grade 10 on any single weapon or armor piece
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Open 10,000 Strongboxes
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Evacuate the VIP without him taking any damage
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Fill any augmentation slot up to grade 5 on any single weapon or armor piece
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Squish 5,000 zombies while driving a vehicle
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Make a total of 1,000 augmentations across all weapons
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Bash 1,000 zombies using the Close Quarters Combat skill (Assault class)
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Allow every survivor to, well, not survive
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Community notes
