S.T.A.L.K.E.R. 2: Heart of Chornobyl on the Steam Machine
Can the Steam Machine run S.T.A.L.K.E.R. 2: Heart of Chornobyl?
Yes — S.T.A.L.K.E.R. 2: Heart of Chornobyl, a 2024 RPG, rates green on the Steam Machine at 1080p.
Derived from Valve's SteamOS rating plus our spec model, not a measured frame-rate. Recommended RAM is 32 GB — above the Machine's 16 GB, so close background apps to give the game headroom.
Key facts: S.T.A.L.K.E.R. 2: Heart of Chornobyl on Steam Machine
- Compatibility
- Runs great (works). Inferred from Valve's SteamOS compatibility rating.
- Device & mode
- Steam Machine: Runs great — Runs locally on SteamOS (1080p default)
- Steam Deck: Deck Unsupported — Runs locally on the handheld (800p)
- Steam Frame: Native status: unknown — Flatscreen — streamed from a Steam Machine to a virtual screen; native play not rated
- Performance
- No frame-rate data — we don't publish a number we don't hold.
- Conditions
- None recorded — there is no frame-rate test to describe.
- Basis
- Derived from SteamOS compatibility · 2 sources (2 linked) · data as of · methodology
- Limitations
- No frame-rate measured — the verdict is inferred from Valve's SteamOS compatibility rating.
- Steam's recommended RAM is 32 GB — above the Machine's 16 GB.
- Not recorded here: anti-cheat status, frame generation, game / SteamOS / Proton versions.
At a glance across Valve's SteamOS devices
Analysis — S.T.A.L.K.E.R. 2: Heart of Chornobyl on the Steam Machine
RPGs swing between light dungeons and busy hub towns, and the towns are the Zen 4 CPU's real test. If the frame-rate dips there, cut NPC density and draw distance before touching resolution.
Spend the headroom on image quality — 1440p output with FSR Quality — rather than settings that barely move the picture.
412 ProtonDB reports rate it Gold (runs perfectly after tweaks), in line with Valve's Deck Unsupported rating.
Steam lists only partial controller support — some menus or modes may still want a mouse, and Steam Input's community layouts are the first thing to try.
Frequently asked
Is S.T.A.L.K.E.R. 2: Heart of Chornobyl Steam Deck Verified?
S.T.A.L.K.E.R. 2: Heart of Chornobyl is currently flagged Unsupported on the Steam Deck.
Search other key stores for S.T.A.L.K.E.R. 2: Heart of Chornobyl — stock and price aren't checked by us (not Steam)
Real Steam Machine FPS reports like yours replace our derived estimates, one game at a time.
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How we know this
Inferred from this title's official SteamOS compatibility rating, scaled to the Machine's roughly 6× Deck GPU power.
- Valve SteamOS compatibility: Compatible · Valve (Steam store)
- ProtonDB: Gold, 412 reports · ProtonDBIndependent community signal shown alongside our verdict, not used to compute it.
Every verdict is labelled by confidence. Numbers are estimates unless tagged “measured.”
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