One More Line on the Steam Machine

Not yet testedDerived from SteamOS compatibility

Can the Steam Machine run One More Line?

One More Line isn't rated for the Steam Machine yet — Steam publishes no SteamOS compatibility signal for it, and we'd rather say so than guess.

Buy on Steam — $2.99US Steam price as of Nov 7, 2026; yours may differ by region.

We'll publish a verdict as data arrives.

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Key facts: One More Line on Steam Machine

Compatibility: Not yet tested (unknown). No SteamOS compatibility signal for the Steam Machine yet.
Device & mode: Steam Machine: Not yet tested — Runs locally on SteamOS (1080p default)
Steam Deck: Unrated by Valve — 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: No verdict · 0 sources (0 linked) · data as of June 2026 · methodology
Limitations: No frame-rate measured and Valve hasn't rated it for SteamOS — there is no verdict yet.
Not recorded here: anti-cheat status, frame generation, game / SteamOS / Proton versions.

Steam Machine

Not yet tested

Not yet rated

Steam Deck

Unrated

No measured data yet

Steam Frame

Flatscreen

Stream to a virtual screen

Analysis — One More Line on the Steam Machine

What to expect

One More Line has no SteamOS rating yet. A similar game we do rate, Linea, the Game, lands green on the Steam Machine — a reasonable first guide until this one gets its own verdict.

On the couch

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. It also has shared/split-screen co-op on Steam's list, which suits a living-room box with a second controller.