Mortal Shell Achievements Here is the full list of all 37 Mortal Shell 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 Flag Filter All None 37 Offline Mode 37 Single Player 6 Main Storyline 5 Collectable 6 Missable 4 Cumulative + 2 Level 1 Shop 1 Buggy + Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply AllWonNot wonTrue NektarReturn all seeds to Twin Sister and break the Virtuous Cycle 18 August 2022 - Add a guideFashion ShellsUnlock all Shell Shades for The Virtuous Cycle 18 August 2022 - Add a guideOP AFAcquire 100 instincts in one cycle 18 August 2022 - Add a guideChange of HeartReturn a seed with Hadern in The Virtuous Cycle 18 August 2022 - Add a guideThere Can Only Be OneBeat all variations of the Dark Shells in The Virtuous Cycle 18 August 2022 - Add a guideMaster of NoneAcquire all 4 weapon Instincts for the Axatana in one cycle 17 August 2022 - Add a guideThe AnswerFully Upgrade Hadern's skill tree 17 August 2022 - Add a guideSome Assembly RequiredTransform the Axatana between different modes 17 August 2022 - Add a guideNo LiferComplete a run in The Virtuous Cycle with the Dark Form Obsidian Shell Shade 17 August 2022 - Add a guideSeedbearerReturn your first seed to Twin Sister 17 August 2022 - Add a guideLute HeroMax familiarity with all of the game's lutes 17 August 2022 - Add a guideGateway DrugSpend 100,000 tar in The Virtuous Cycle 17 August 2022 - Add a guideForever AloneBeat the game without ever bonding with a shell 17 August 2022 - Add a guideLife is SufferingBeat the game in obsidian dark form 17 August 2022 - Add a guideThe NihilistRenounce humankind 17 August 2022 - Add a guideCrossed the ThresholdComplete Mortal Shell 17 August 2022 - Add a guideSugar BabySpend over 50, 000 Tar in Vlad's Shop 17 August 2022 - Add a guideFelled the GlandfatherDefeat The Unchained 17 August 2022 - Add a guideUntarnishedParry over 100 attacks 17 August 2022 - Add a guideThe Good Time are Killing MeJam with a brigand 17 August 2022 - Add a guideBars TendedBecome familiar with all items 17 August 2022 - Add a guideIs This a Sparta?Kill an enemy by kicking them off a platform 17 August 2022 - Add a guideIt's a meKill an enemy with a hardened plunge 17 August 2022 - Add a guideTragic LossDefeat Crucix, the Twiceborn 16 August 2022 - Add a guideNailed ItKill Two or More Enemies with one shot from the Ballistazooka 16 August 2022 - Add a guideSeeker of False TruthsUnlock all secret lore 16 August 2022 - Add a guideFaded the FireDefeat Imrod, the Unrepentant 16 August 2022 - Add a guideBring the Glands Back to MeBring a gland to Dark Father 16 August 2022 - Add a guideDifferent Kinds of GrishaDefeat all different versions of Grisha in the game 16 August 2022 - Add a guideMartyr'd the MatyrDefeat Tarsus, the First Martyr 16 August 2022 - Add a guideYou Seem Different...Unlock all of the shells in the game 16 August 2022 - Add a guideBrigand LifeWaste your life away with Baghead 15 August 2022 - Add a guideFun GuyPick 50 mushrooms 15 August 2022 - Add a guideStep GoalKill an enemy with bear trap 15 August 2022 - Add a guidePurrfectPetted Vlas's cat 15 August 2022 - Add a guideFlesh And InstinctFind your first Shell 15 August 2022 - Add a guideFace OffDefeat Hadern in the tutorial 15 August 2022 - Add a guide