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On Steam, 80% of 20,698 player reviews are positive (Very Positive). 548 people are playing it on Steam right now, with a peak of 1,935 in the last 30 days. It is Playable on Steam Deck. The main story takes about 25 hours, doing everything about 52 hours.

Their Flesh Is Your Weapon. Mortal Shell II is a standalone sequel action-RPG with adrenaline-charged, high-stakes combat. Possess warrior Shells, dethrone false gods, redeem a ravaged world.

What is happening now

Mortal Shell II is a dark fantasy action-RPG that expands on Cold Symmetry's original formula. The sequel has now released across PlayStation 5, PC, and Xbox Series S/X following an early access period in August. The game's launch has generated significant interest, with physical PS5 copies selling out due to pre-order demand. An open beta ahead of release attracted over one million players across console platforms. Reviews have highlighted Mortal Shell II as a substantial improvement over its predecessor, with particular praise for Cold Symmetry's technical optimization and the visual presentation powered by Unreal Engine 5. The Devout Edition was made available through advanced access in the lead-up to the full launch, giving players an early entry point to the dark fantasy world.

How long to beat Mortal Shell II

from 3 players
Main storyrushing through the story
25 h
Main + extrasstory plus side content
32 h
Completionisteverything the game has
52 h

More in the Mortal Shell series

1 other title

Games like Mortal Shell II

same kind of game, other series

Media

Mortal Shell II screenshot

Releases

Platform
Date
August 20, 2026
August 20, 2026
August 20, 2026

Earliest full release on each platform; regional dates can differ.

PC and Steam Deck

Steam store page

Steam Deck: Playable runs, but may need some tweaks

Minimum
OS
Windows 10 / 11
Processor
Intel Core i7-10700K @ 3.8 GHz or better or AMD Ryzen 5 3600 @ 3.6 GHz or better
Memory
16 GB RAM
Graphics
NVIDIA GeForce RTX 2060 SUPER 8 GB or AMD Radeon RX 6600 8 GB
DirectX
Version 12
Storage
70 GB available space
Additional Notes
SSD required

Will it run on my PC?

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Requirements and Deck status as listed on Steam, checked Oct 31, 2026.

Mortal Shell II player count

concurrent players on Steam
548playing now1h ago
746peak today
1,93530-day peak
1,935highest we have seenOct 25, 2026
Oct 23: 1,480 Oct 24: 1,789 Oct 25: 1,935 Oct 26: 1,403 Oct 27: 1,307 Oct 28: 1,254 Oct 29: 1,078 Oct 30: 1,119 Oct 31: 1,357 Nov 1: 1,472 Nov 2: 1,180 Nov 3: 746
Oct 23daily peak, last 12 daystoday

Players counted on Steam every one to six hours; the daily peak is the highest count of the day.

Mortal Shell II achievements

53 achievements on Steam

Rarest

No Lifer Unlock All Achievements for Mortal Shell II
6.1%
Seeking the Past Watch all Shell Memories
7.9%
Peter's Perfect Parry
8.7%
Stoned Find all Tarstones
13.9%
No, You Still Can't Win
16.5%
Ascension
26.5%
All 53 achievements by how many players unlocked them
Heavy Metal Play all Lute Tracks in the Game
28.7%
This is Not an Achievement Complete Mortal Shell II
29.9%
So Fresh, So Clean Cleanse All Beacons
30.4%
Baghead
32.7%
It's over now?
33.3%
Guns. Lots of Guns Unlock all Sidearms
33.5%
Feed Me
33.7%
Shell Seeker Unlock all Shells
33.9%
Bring My Ova Back to Me Collect all of the Ova
34.2%
Lord of War Unlock all Weapons
36.7%
Praise him!
37.1%
Ultimate Gainz
37.5%
Lost Your Head
37.6%
Sat Nav Find all Map Fragments
37.6%
Nightmare Fuel
41.1%
Down with the Thickness Unlock Lazlo
41.6%
Speared Unlock the Ballistazooka
42%
Beautiful Baby Unlock the Cursed Child
42.8%
Sester
43.2%
It burnssssssssss
43.8%
Something in the deep...
44%
Stop - Hammer Time Unlock the Obsidian Hammer
44.2%
Over 9000 Max out a Weapon at the Tarforge
44.7%
The Alchemist Unlock Sariel
46.3%
Spiked Unlock the Caged Hystrix
46.8%
Like Clockwork Unlock the Clockwork Scythe
47%
Old Painless Unlock the Triarch Repeater
48.1%
Point Taken Unlock Black Needle
49.5%
Dual Wielding Unlock the Axatana
52.7%
Headcase
53.2%
Chop Chop Unlock the Salvaged Trebuchaxe
53.9%
Heartless Unlock Gragu
53.9%
Decked Out Reach the maximum bonding tier for a Shell at the Shellkeeper
55.9%
My Brether Unlock Smert
56.2%
Meat's Back on the Menu, Boys!
58.8%
Big Boi Unlock Great Martyr's Blade
60.6%
Vengeance is Mine Unlock Eredrim
62%
Cut You Down to Size Unlock the Veteran's Battle Axe
63%
Wheelie Good Time
64.6%
Old School Unlock the Forgotten Crossbow
66.8%
Deep Cuts Unlock Axe and Dagger
67%
Haunting Times Watch your first Shell Memory
72.3%
Arrival Unlock Proxima
79.6%
Forever Alone? Unlock Tiel
80.7%
Mid Summer? Enter the Festival
84.6%
Home at Last Reach Marrowkeep
91.5%
You're More Than a Weapon Claim your first Shell, Weapon and Sidearm
93.8%

Share of Steam players who unlocked each achievement.

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