Overview
The requirements answer is therefore partial but actionable: confirm the operating system, memory, graphics API, storage capacity, and SSD condition first.
The two pages should not be merged into one unsupported specification sheet.
Practical details
A worldwide-availability statement cannot be used to infer regional hardware differences.
A Steam Deck result cannot be generalized to every PC using the same RAM or API.
Route and choices
Use the live Steam panel to compare the installed PC's CPU, RAM, GPU, storage, operating system, and DirectX support. Check that the drive has the stated free space and is an SSD if the panel still specifies one. Record the app identity and date because storefront fields can change.
The Steam Deck coverage has the same boundary. Behavior on a named handheld and can be useful as a device-specific observation, yet it cannot be generalized to a desktop simply because both systems have comparable memory or DirectX support.
Related videos
Watch the route and combat use
The first guide starts muted. Scroll on and it stays in the lower-right corner on desktop; close it at any time.