#KILLALLZOMBIES Achievements Here is the full list of all 10 #KILLALLZOMBIES achievements.Filter Achievement View View Image viewList view Sort by Won first then by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc Flag Filter All None 10 Offline Mode 10 Single Player 10 Cooperative 10 Host Only 1 Main Storyline 2 Cumulative + 1 Level Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply AllWonNot wonRAMPAGEPerform Rampage attack 26 November 2021 - Add a guideCrasherCrash atleast 100 cars in one session 26 November 2021 - Add a guideLevel UpRack up to 30th level 26 November 2021 - Add a guideExperiencedEarn 10.000.000 experience points in a session 26 November 2021 - Add a guidePacifistDo not shoot for 6 minutes 25 November 2021 - Add a guideFirst BossKill first undead boss 25 November 2021 - Add a guideMelee MasterUse melee attack 100 times in a session 25 November 2021 - Add a guideStay AliveStay live atleast 60 minutes Locked - Add a guideExterminatorKill 500.000 zombies Locked - Add a guideLock'n'LoadKill atleast 1.000 zombies with each weapon type Locked - Add a guide