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 wonThe AnswerFully Upgrade Hadern's skill tree 24 March 2024 - Add a guideFashion ShellsUnlock all Shell Shades for The Virtuous Cycle 23 March 2024 - Add a guideTrue NektarReturn all seeds to Twin Sister and break the Virtuous Cycle 23 March 2024 - Add a guideNo LiferComplete a run in The Virtuous Cycle with the Dark Form Obsidian Shell Shade 23 March 2024 - Add a guideLute HeroMax familiarity with all of the game's lutes 22 March 2024 - Add a guideThere Can Only Be OneBeat all variations of the Dark Shells in The Virtuous Cycle 22 March 2024 - Add a guideOP AFAcquire 100 instincts in one cycle 21 March 2024 - Add a guideChange of HeartReturn a seed with Hadern in The Virtuous Cycle 20 March 2024 - Add a guideGateway DrugSpend 100,000 tar in The Virtuous Cycle 20 March 2024 - Add a guideSeedbearerReturn your first seed to Twin Sister 19 March 2024 - Add a guideMaster of NoneAcquire all 4 weapon Instincts for the Axatana in one cycle 19 March 2024 - Add a guideBars TendedBecome familiar with all items 09 May 2023 - Add a guideNailed ItKill Two or More Enemies with one shot from the Ballistazooka 09 May 2023 - Add a guideSugar BabySpend over 50, 000 Tar in Vlad's Shop 09 May 2023 - Add a guideUntarnishedParry over 100 attacks 09 May 2023 - Add a guideThe Good Time are Killing MeJam with a brigand 09 May 2023 - Add a guideSeeker of False TruthsUnlock all secret lore 09 May 2023 - Add a guideStep GoalKill an enemy with bear trap 09 May 2023 - Add a guideBrigand LifeWaste your life away with Baghead 09 May 2023 - Add a guideIs This a Sparta?Kill an enemy by kicking them off a platform 09 May 2023 - Add a guideForever AloneBeat the game without ever bonding with a shell 09 May 2023 - Add a guideLife is SufferingBeat the game in obsidian dark form 09 May 2023 - Add a guideIt's a meKill an enemy with a hardened plunge 09 May 2023 - Add a guideThe NihilistRenounce humankind 08 May 2023 - Add a guidePurrfectPetted Vlas's cat 08 May 2023 - Add a guideFace OffDefeat Hadern in the tutorial 08 May 2023 - Add a guideCrossed the ThresholdComplete Mortal Shell 08 May 2023 - Add a guideFelled the GlandfatherDefeat The Unchained 08 May 2023 - Add a guideTragic LossDefeat Crucix, the Twiceborn 08 May 2023 - Add a guideMartyr'd the MatyrDefeat Tarsus, the First Martyr 08 May 2023 - Add a guideDifferent Kinds of GrishaDefeat all different versions of Grisha in the game 08 May 2023 - Add a guideFun GuyPick 50 mushrooms 08 May 2023 - Add a guideYou Seem Different...Unlock all of the shells in the game 08 May 2023 - Add a guideSome Assembly RequiredTransform the Axatana between different modes 08 May 2023 - Add a guideBring the Glands Back to MeBring a gland to Dark Father 07 May 2023 - Add a guideFaded the FireDefeat Imrod, the Unrepentant 07 May 2023 - Add a guideFlesh And InstinctFind your first Shell 07 May 2023 - Add a guide