Is Mortal Shell II available on PC?

Current status

Mortal Shell II released on PC on August 20, 2026 via Steam (app 2584270). The official Steam platform data lists Windows only — there is no macOS or Linux build. Steam is the official PC digital channel ("PC via Steam" per official news). The free open beta (available on Steam from June 5, 2026) is over.

Price and editions on PC

The standard edition is $49.99 and the Devout Edition is $59.99; the research materials confirm this pricing is consistent across the Steam, Xbox, and PS5 stores. The Devout Edition Upgrade DLC (Steam app 4711720) contains the exclusive Obsidian skin set for all eight playable Shells.

System requirements status

Confirmed platform details

• Windows only; DualSense and DualShock controller support listed on Steam.
• Accessibility features listed on Steam: Playable without Timed Input, Custom Volume Controls, Adjustable Text Size.
• Single-player, third-person action RPG with a one-time purchase and cosmetic-only microtransactions (PCGamingWiki, a fan-maintained database).
• Engine: Unreal Engine 5 — recorded by PCGamingWiki; the official Steam page does not declare an engine, so this is a third-party record.

Steam Deck status

Steam Deck compatibility is not officially confirmed: the Steam data for the game carries no "Steam Deck Verified" marker. Steam Deck HQ's third-party review ("Mortal Shell 2 Review + Steam Deck Performance") reviewed the game favorably; that is not Valve verification.

Community performance notes

An early PC optimization guide (published August 17, 2026 by a third-party channel) tested settings on the release build. These are third-party findings, not official statements:

• Shader compilation runs at first launch, and some occasional stuttering can remain.
• In the guide's testing, Hardware Ray Tracing did not appear to work and was recommended left disabled.
• TSR upscaling showed noticeable shimmering in the guide's tests; the guide recommended moving away from the in-game TSR and FSR 3 upscaling when performance allowed.
• A texture streaming issue near some terrain was reported at Ultra quality; High was recommended at 8 GB VRAM.

Not confirmed or unknown

• Final release system requirements — not officially published (the beta specs above are beta-only).
• Official Steam Deck verification.
• The UE5 engine designation — third-party record only.