Zombie Survival Game Online Achievements Here is the full list of all 2 Zombie Survival Game Online 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 Welcome to The WastelandYou found your way to the Wasteland. BiometricThey have your biometrics...but what does this mean? What does this do? Hide ads