So Many Zombies Achievements Here is the full list of all 20 So Many Zombies 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 Assault Rifle Kills IKill 1000 enemies with the assault rifle. Assault Rifle Kills IIKill 5000 enemies with the assault rifle. Assault Rifle Kills IIIKill 10000 enemies with the assault rifle. Assault Rifle Kills IIIIKill 25000 enemies with the assault rifle. Assault Rifle Kills VKill 50000 enemies with the assault rifle. Shotgun Kills IKill 1000 enemies with the shotgun. Shotgun Kills IIKill 5000 enemies with the shotgun. Shotgun Kills IIIKill 10000 enemies with the shotgun. Shotgun Kills IIIIKill 25000 enemies with the shotgun. Shotgun Kills VKill 50000 enemies with the shotgun. Sniper Kills IKill 1000 enemies with the sniper. Sniper Kills IIKill 5000 enemies with the sniper. Sniper Kills IIIKill 10000 enemies with the sniper. Sniper Kills IIIIKill 25000 enemies with the sniper. Sniper Kills VKill 50000 enemies with the sniper. Career Kills IKill 10000 total enemies. Career Kills IIKill 20000 total enemies. Career Kills IIIKill 50000 total enemies. Career Kills IIIIKill 100000 total enemies. Career Kills VKill 200000 total enemies.