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 wonSeeker of False TruthsUnlock all secret lore 15 June 2025 - Add a guideBrigand LifeWaste your life away with Baghead 15 June 2025 - Add a guideFashion ShellsUnlock all Shell Shades for The Virtuous Cycle 15 June 2025 - Add a guideChange of HeartReturn a seed with Hadern in The Virtuous Cycle 15 June 2025 - Add a guideUntarnishedParry over 100 attacks 15 June 2025 - Add a guideIt's a meKill an enemy with a hardened plunge 14 June 2025 - Add a guideIs This a Sparta?Kill an enemy by kicking them off a platform 12 June 2025 - Add a guideDifferent Kinds of GrishaDefeat all different versions of Grisha in the game 12 June 2025 - Add a guideMaster of NoneAcquire all 4 weapon Instincts for the Axatana in one cycle 12 June 2025 - Add a guideStep GoalKill an enemy with bear trap 11 June 2025 - Add a guideSeedbearerReturn your first seed to Twin Sister 11 June 2025 - Add a guideOP AFAcquire 100 instincts in one cycle 11 June 2025 - Add a guideGateway DrugSpend 100,000 tar in The Virtuous Cycle 11 June 2025 - Add a guideSugar BabySpend over 50, 000 Tar in Vlad's Shop 11 June 2025 - Add a guideThe AnswerFully Upgrade Hadern's skill tree 11 June 2025 - Add a guideNailed ItKill Two or More Enemies with one shot from the Ballistazooka 11 June 2025 - Add a guideThe Good Time are Killing MeJam with a brigand 11 June 2025 - Add a guideTrue NektarReturn all seeds to Twin Sister and break the Virtuous Cycle 11 June 2025 - Add a guideNo LiferComplete a run in The Virtuous Cycle with the Dark Form Obsidian Shell Shade 11 June 2025 - Add a guideThere Can Only Be OneBeat all variations of the Dark Shells in The Virtuous Cycle 11 June 2025 - Add a guideBars TendedBecome familiar with all items 11 June 2025 - Add a guideLute HeroMax familiarity with all of the game's lutes 11 June 2025 - Add a guideSome Assembly RequiredTransform the Axatana between different modes 11 June 2025 - Add a guideForever AloneBeat the game without ever bonding with a shell 10 June 2025 - Add a guideLife is SufferingBeat the game in obsidian dark form 10 June 2025 - Add a guideThe NihilistRenounce humankind 10 June 2025 - Add a guideFace OffDefeat Hadern in the tutorial 19 August 2021 - Add a guideCrossed the ThresholdComplete Mortal Shell 19 August 2021 - Add a guideFelled the GlandfatherDefeat The Unchained 19 August 2021 - Add a guideMartyr'd the MatyrDefeat Tarsus, the First Martyr 19 August 2021 - Add a guideYou Seem Different...Unlock all of the shells in the game 19 August 2021 - Add a guideFun GuyPick 50 mushrooms 19 August 2021 - Add a guideFaded the FireDefeat Imrod, the Unrepentant 19 August 2021 - Add a guideBring the Glands Back to MeBring a gland to Dark Father 19 August 2021 - Add a guideTragic LossDefeat Crucix, the Twiceborn 19 August 2021 - Add a guidePurrfectPetted Vlas's cat 19 August 2021 - Add a guideFlesh And InstinctFind your first Shell 18 August 2021 - Add a guide