Can Steam Deck Run The Callisto Protocol™?
Steam Deck compatibility check and performance analysis
Verified: runs great on Steam Deck
Valve's official Steam Deck compatibility rating for The Callisto Protocol™
Spec-based estimate
On paper its GPU is 48% of the PC minimum GPU. PC specs assume 1080p; the Deck plays at 800p and Valve's test is what counts.
ProtonDB Rating
Community Linux/Deck compatibility
Performance Estimate
Based on the Steam Deck GPU (RDNA 2, about a Radeon RX 560, 4,550 pts) at its native 1280x800. Real performance depends on the game's optimization and Proton.
Spec Comparison
| Component | Steam Deck | Minimum | Recommended | Status |
|---|---|---|---|---|
| GPU | RDNA 2 (Score: 4,550) | NVIDIA® GeForce® GTX 1060 or AMD Radeon™ RX 580 (9,500) | NVIDIA® GeForce® GTX 1070 or AMD Radeon™ RX 5700 (12,550) | Below |
| CPU | Zen 2, 4c/8t (Score: ~15,000) | Intel® Core™ i5-8400 or AMD Ryzen™ 5 2600 | Intel® Core™ i7-8700 or AMD Ryzen™ 5 3600 | — |
| RAM | 16 GB LPDDR5 | 8 GB | 16 GB | Pass |
| Storage | 64GB / 256GB / 512GB / 1TB | 75 GB | 75 GB | — |
| Display | 1280x800, 7" / 7.4" OLED | — | OK | |
PC requirements are written for a desktop at 1080p or higher. The Deck renders at 1280x800, so a GPU below the PC spec on paper doesn't mean it won't run: Valve's test is the one that counts.
Frequently Asked Questions
Can Steam Deck run The Callisto Protocol™?
Yes. The Callisto Protocol™ is Deck Verified by Valve: it runs well on Steam Deck with full controller support and readable text. On paper the Deck's GPU (4,550 pts) is 48% of the PC minimum GPU, but PC requirements assume 1080p and Valve tested it at the Deck's 800p.
What settings should I use for The Callisto Protocol™ on Steam Deck?
For The Callisto Protocol™ on Steam Deck, start from Valve's tested defaults at 800p and lower settings if the frame rate dips. On PC the game recommends a GeForce GTX 1070; the Deck's GPU is roughly a Radeon RX 560 (4,550 pts) and falls below that on paper.
Does The Callisto Protocol™ have Steam Deck verified status?
Yes, The Callisto Protocol™ is officially Deck Verified by Valve. It meets all of Valve's compatibility criteria: controller support, readable text, full-screen display and good performance on Steam Deck.
