Can Steam Deck Run Mortal Shell II?
Steam Deck compatibility check and performance analysis
Unknown — Not yet tested by Valve
Valve's official Steam Deck compatibility rating for Mortal Shell II
Performance Grade
Cannot run on Steam Deck
Performance Estimate
Based on Steam Deck GPU (RDNA 2, ~3800 score) at native 1280x800 resolution. Actual performance may vary based on game optimization and Proton compatibility.
Spec Comparison
| Component | Steam Deck | Minimum | Recommended | Status |
|---|---|---|---|---|
| GPU | RDNA 2 (Score: 3,800) | NVIDIA GeForce RTX 2060 SUPER 8 GB or AMD Radeon RX 6600 8 GB (15,500) | — | Fail |
| CPU | Zen 2, 4c/8t (Score: ~15,000) | Intel Core i7-10700K @ 3.8 GHz or better or AMD Ryzen 5 3600 @ 3.6 GHz or better | — | — |
| RAM | 16 GB LPDDR5 | 16 GB | — | Pass |
| Storage | 64GB / 256GB / 512GB / 1TB | 70 GB | — | — |
| Display | 1280x800, 7" / 7.4" OLED | — | OK | |
Frequently Asked Questions
Can Steam Deck run Mortal Shell II?
Mortal Shell II has not been officially tested on Steam Deck by Valve. Based on hardware specs alone, our grade is F (cannot run on steam deck).
What settings should I use for Mortal Shell II on Steam Deck?
For Mortal Shell II on Steam Deck, we recommend unplayable — does not meet minimum requirements. Start at medium settings and adjust based on frame rate.
Does Mortal Shell II have Steam Deck verified status?
Mortal Shell II has not received a Steam Deck verification status from Valve yet. Its compatibility is unknown and may change as Valve continues testing.
