Mortal Shell

Mortal Shell

37 achievements
Ultra Rareร—19
Very Rareร—10
Rareร—6
Uncommonร—1
Commonร—1

About Mortal Shell's achievements

Mortal Shell has 37 Steam achievements, 19 of them ultra-rare โ€” unlocked by under 5% of players. The rarest is "True Nektar", earned by just 1.6% of players. Across 5 SteamVault hunters who reached 100%, full completion takes a median of about 73 hours. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement
1.6%
of players earned "True Nektar"
SteamVault 100%s
5
members fully completed it
Median to 100%
73h
typical time to full completion

Community Ratings

No ratings yet
Difficultyโ€”
Easy โ†’ Brutal
Enjoymentโ€”
Meh โ†’ Loved it
Grindinessโ€”
No grind โ†’ Huge grind
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All Mortal Shell achievements

37 achievements
True Nektar
???
Hidden achievement โ€” tap Reveal secrets to spoil
Ultra Rare1.6%
Fashion Shells
Fashion Shells
Unlock all Shell Shades for The Virtuous Cycle
Ultra Rare1.6%
No Lifer
No Lifer
Complete a run in The Virtuous Cycle with the Dark Form Obsidian Shell Shade
Ultra Rare1.6%
There Can Only Be One
There Can Only Be One
Beat all variations of the Dark Shells in The Virtuous Cycle
Ultra Rare1.6%
Change of Heart
Change of Heart
Return a seed with Hadern in The Virtuous Cycle
Ultra Rare1.7%
Forever Alone
Forever Alone
Beat the game without ever bonding with a shell
Ultra Rare1.9%
Life is Suffering
???
Hidden achievement โ€” tap Reveal secrets to spoil
Ultra Rare1.9%
Seeker of False Truths
Seeker of False Truths
Unlock all secret lore
Ultra Rare2.1%
Seedbearer
???
Hidden achievement โ€” tap Reveal secrets to spoil
Ultra Rare2.2%
Master of None
Master of None
Acquire all 4 weapon Instincts for the Axatana in one cycle
Ultra Rare2.2%
Bars Tended
Bars Tended
Become familiar with all items
Ultra Rare2.3%
OP AF
OP AF
Acquire 100 instincts in one cycle
Ultra Rare2.3%
Gateway Drug
Gateway Drug
Spend 100,000 tar in The Virtuous Cycle
Ultra Rare2.6%
The Answer
The Answer
Fully Upgrade Hadern's skill tree
Ultra Rare3.4%
Sugar Baby
Sugar Baby
Spend over 50, 000 Tar in Vlad's Shop
Ultra Rare3.7%
Lute Hero
Lute Hero
Max familiarity with all of the game's lutes
Ultra Rare3.7%
The Nihilist
???
Hidden achievement โ€” tap Reveal secrets to spoil
Ultra Rare4.2%
Nailed It
???
Hidden achievement โ€” tap Reveal secrets to spoil
Ultra Rare4.4%
It's a me
???
Hidden achievement โ€” tap Reveal secrets to spoil
Ultra Rare4.8%
Face Off
Face Off
Defeat Hadern in the tutorial
Very Rare6.8%
Untarnished
Untarnished
Parry over 100 attacks
Very Rare7.0%
Is This a Sparta?
Is This a Sparta?
Kill an enemy by kicking them off a platform
Very Rare8.2%
Some Assembly Required
Some Assembly Required
Transform the Axatana between different modes
Very Rare9.8%
Brigand Life
Brigand Life
Waste your life away with Baghead
Very Rare10.4%
The Good Time are Killing Me
???
Hidden achievement โ€” tap Reveal secrets to spoil
Very Rare11.2%
Different Kinds of Grisha
???
Hidden achievement โ€” tap Reveal secrets to spoil
Very Rare12.5%
Crossed the Threshold
???
Hidden achievement โ€” tap Reveal secrets to spoil
Very Rare12.5%
Felled the Glandfather
???
Hidden achievement โ€” tap Reveal secrets to spoil
Very Rare12.5%
Tragic Loss
???
Hidden achievement โ€” tap Reveal secrets to spoil
Very Rare14.8%
Martyr'd the Matyr
???
Hidden achievement โ€” tap Reveal secrets to spoil
Rare17.0%
Bring the Glands Back to Me
???
Hidden achievement โ€” tap Reveal secrets to spoil
Rare18.5%
Faded the Fire
???
Hidden achievement โ€” tap Reveal secrets to spoil
Rare18.6%
You Seem Different...
You Seem Different...
Unlock all of the shells in the game
Rare24.0%
Fun Guy
Fun Guy
Pick 50 mushrooms
Rare24.3%
Step Goal
Step Goal
Kill an enemy with bear trap
Rare26.2%
Purrfect
???
Hidden achievement โ€” tap Reveal secrets to spoil
Uncommon35.9%
Flesh And Instinct
Flesh And Instinct
Find your first Shell
Common84.5%