Costume Quest on the Steam Machine
Can the Steam Machine run Costume Quest?
Yes — Costume Quest, a 2011 RPG, rates green on the Steam Machine at 1080p.
Derived from Valve's SteamOS testing (it's also Deck Verified), not a measured frame-rate. Recommended RAM is 1 GB — comfortably within the Machine's 16 GB.
Key facts: Costume Quest 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 Verified — 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.
- Not recorded here: anti-cheat status, frame generation, game / SteamOS / Proton versions.
At a glance across Valve's SteamOS devices
Analysis — Costume Quest on the Steam Machine
16 ProtonDB reports rate it Gold (runs perfectly after tweaks), in line with Valve's Deck Verified 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 Costume Quest Steam Deck Verified?
Yes — Costume Quest is Steam Deck Verified.
Search other key stores for Costume Quest — 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.
Submit a resultCostume Quest appears in
Games with similar demands
Runs greatRuns greatCostume Quest 2
Steam Machine
Runs greatRuns greatPesterquest
Steam Machine
Not yet testedNot yet testedThe Bugger!
Steam Machine
Not yet testedNot yet testedDark Arcana: The Carnival
Steam Machine
Runs greatRuns greatSuper Dungeon Master Ace RPG
Steam Machine
Not yet testedNot yet testedRalph's party RPG
Steam Machine
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, 16 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.”
Drop the live badge in your Reddit signature, a forum post, or a README.
Player comments
Loading comments…