Sker Ritual Achievements Full list of all 52 Sker Ritual achievements.The base game contains 46 achievements, and there are 2 DLC packs containing 6 achievements.Filter Achievement View View Image viewList view Sort by Won first then 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 DLC Packs Group DLC packs together in list DLC Filter AllOwnedNone What are achievement flags? Click to find outApply AllWonNot won Base Base Game (Excludes DLC) 1,337 46 4.331,54539 (3%) Rat RaceComplete Sewers of the Dead under 35 minutes 14 March 2026 - Add a guideHard to LoveComplete Deadly Lover's Fortress on Hard Difficulty 14 March 2026 - Add a guideDeadly Lover's NightmareComplete Deadly Lover's Fortress on Nightmare Difficulty 14 March 2026 - Add a guideRitual of the NightmareComplete all levels including the Hidden objectives on Nightmare 14 March 2026 - Add a guideMaids of the FortressFind all the dolls in Deadly Lover's Fortress 14 March 2026 - Add a guideRadio SilenceComplete the radio tower objective without receiving damage 14 March 2026 - Add a guideHardcore Sewer RatComplete Sewers of the Dead on Hard Difficulty 04 March 2026 - Add a guideSewers of NightmareComplete Sewers of the Dead on Nightmare Difficulty 04 March 2026 - Add a guideMaids of the DeadFind all the dolls in Sewers of the Dead 03 March 2026 - Add a guideFast FoodEscort the Quiet One in under 2 minutes 03 March 2026 - Add a guideHotel of Hard KnocksComplete The Ashes of Sker Hotel on Hard Difficulty 02 March 2026 - Add a guideNightmare of Sker HotelComplete The Ashes of Sker Hotel on Nightmare Difficulty 02 March 2026 - Add a guideMaids of SkerFind all the dolls in Sker Hotel 01 March 2026 - Add a guideGuest BookFind all lore notes in The Ashes of Sker Hotel 01 March 2026 - Add a guideHard Times at LavernockComplete Cursed Lands of Lavernock on Hard Difficulty 27 February 2026 - Add a guideNightmare in the Lands of LavernockComplete Cursed Lands of Lavernock on Nightmare Difficulty 27 February 2026 - Add a guideInn and OutComplete The Ashes of Sker Hotel under 25 minutes 23 February 2026 - Add a guideRun Forest! Run!Complete Cursed Lands of Lavernock under 30 minutes 23 February 2026 - Add a guideSecret LoverComplete the hidden objective in Deadly Lover's Fortress 03 February 2026 - Add a guideDungeon CrawlerVisit every location in the Deadly Lover's Fortress 03 February 2026 - Add a guideDeadly LoversDefeat Elisabeth and Thomas 03 February 2026 - Add a guideWhat's Dead Should Stay DeadComplete the hidden objective in Sewers of the Dead 03 February 2026 - Add a guideStranger ThingDefeat The Stranger 03 February 2026 - Add a guideSewer RatVisit every location in the Sewers of the Dead 03 February 2026 - Add a guideAshes to AshesComplete the hidden objective in The Ashes of Sker Hotel 01 February 2026 - Add a guideThe LambyrinthEscort all Lambs in under 5 minutes 01 February 2026 - Add a guideBad ReceptionDefeat Isaac 01 February 2026 - Add a guideRoom ServiceVisit every location in The Ashes of Sker Hotel 01 February 2026 - Add a guidePerkaliciousHave all the perks activated at once 01 February 2026 - Add a guideSilence of the LambComplete the hidden objective in Cursed Lands of Lavernock 01 February 2026 - Add a guideRounded ExperienceSurvive Round 35 01 February 2026 - Add a guideMaids of LavernockFind all the dolls in Lavernock 01 February 2026 - Add a guideLast RitesDefeat Abraham 01 February 2026 - Add a guideLamb-baah-ghiniEscort the Lamb to slaughter in under 2 minutes 01 February 2026 - Add a guideShort RoundSurvive Round 20 01 February 2026 - Add a guideLavernock RamblerVisit every location in the Cursed Lands of Lavernock 01 February 2026 - Add a guideMiracle ManGet a Miracle to Legendary 01 February 2026 - Add a guideRound RobinSurvive Round 50 Locked - Add a guideThat’s RankRank a gun to max level Locked - Add a guideDark SideSurvive a Dark Round without receiving damage Locked - Add a guideLive, Laugh, LoveComplete "Gates of the Damned Part I" without receiving damage Locked - Add a guideSpeed DatingComplete the "Weird Science" objective in under 4 minutes Locked - Add a guideRamblings of a MadmanFind all lore notes in Cursed Lands of Lavernock Locked - Add a guideBook of the DeadFind all lore notes in Sewers of the Dead Locked - Add a guideLove LettersFind all lore notes in Deadly Lover's Fortress Locked - Add a guideOne Night StandComplete Deadly Lover's Fortress under 35 minutes Locked - Add a guide Update House of the Damned 143 30 3 11835 (30%) House of NightmaresComplete House of the Dammed on Nightmare 04 May 2026 - Add a guideHouse MusicFind the hidden music on House of the Dammed 04 May 2026 - Add a guideHouse of SecretsComplete the hidden objective on the House of the Dammed 04 February 2026 - Add a guide Update Tides of Terror 218 30 3 3623 (64%) Nightmare of the SeaComplete the Tides of Terror Hidden Story on Nightmare 04 May 2026 - Add a guideMusically MindedComplete all of the Hidden Music Objectives on every level 04 May 2026 - Add a guideGuns AkimboUnlock any Weapon Skin Level 4 Locked - Add a guide