悪夢の家 -Nightmare House- Achievements Here is the full list of all 5 悪夢の家 -Nightmare House- 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 EscapeSuccessful Escape from Nightmare House AnomalyFirst time I found an anomaly NightmareBeginning of a nightmare Escape FailedFailed to escape Complete EscapeWe found all the anomalies and succeeded in escaping