Outbreak: Endless Nightmares Achievements Here is the full list of all 11 Outbreak: Endless Nightmares 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 Flag Filter All None 11 Offline Mode 11 Single Player 8 Main Storyline 2 Shop Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply Strange LandEnter the first anomaly. Mysterious HorrorsEnter the second anomaly. Decayed RemainsEnter the third anomaly. Source of TormentEnter the fourth anomaly. Her Endless NightmaresEnter The Reckoning. Unbroken LoopComplete the story. Tower of PainEnter the Tower of Pain. PurgatoryReach Limbo in any anomaly. The ConductorReturn a Conductor's Coin to the Conductor. Might Be MendedRepair a weapon with repair parts. Superior FirepowerUpgrade a weapon with weapon parts.