The Killing Antidote Playtest Achievements Here is the full list of all 19 The Killing Antidote Playtest achievements.Filter Achievement View View Image viewList view Sort 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 What are achievement flags? Click to find outApply Blood DancerKill 1,000 zombies Super StarDress up 1,000 times ExecuterExecute 1,000 zombies Master of HeadshotsHeadshot attack 2,000 times Cold WeaponsComplete Story Mode using only melee weapons They Used To Be PeopleComplete the abandoned hangar without killing any enemies Charge AheadComplete Story Mode without loading progress ScudComplete Story Mode in 30 minutes Easy PeasyDo not use the Zombie Brain Smasher to complete the Centralized Control Area. PerfectionismComplete Story Mode without taking damage Don't Touch MeClear the Test Grounds without taking damage The PitcherThrow a weapon to kill a zombie from 10 meters away Don't CryKill 100 Weeper CowboyComplete the Weeper's Challenge with a revolver. Pedal to the MentalStomped 500 zombies to death Miss PopularGet grabbed by zombies 300 times Sharp ShooterDestroy 100 venom chunks spewed by the Squirters Buy 1 Get 1 FreeKill 2 zombies 100 times with one bullet Rough EconomyKill 3 or more zombies with one bullet