How many people are playing 28天半衰期 Demo right now?

0 people are playing 28天半衰期 Demo on Steam right now. In the last 24 hours it peaked at 0 players. The number updates every few minutes.

What is 28天半衰期 Demo's all-time peak player count?

The highest concurrent player count we've seen for 28天半衰期 Demo on Steam since tracking began on Nov 6, 2026 is 0. We have no player history from before then, so its all-time peak may be higher.

How much does 28天半衰期 Demo cost on Steam?

28天半衰期 Demo is free to play on Steam.

28天半衰期 Demo

Free demo of the full game · by Singularity Studio · Released Jul 23, 2026 · App ID 4864800

Steam Deck Unknown

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Players now

newvs 24h ago · updates every minute

Review score

—

24h peak

Highest seen since tracking began Nov 6, 20260

Price on Steam

Free

Concurrent players

Last 7 days · history since Nov 6, 2026

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Media & details

Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.

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Where to buy

Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.

Steam Official

Prices update every 6 hours

Free

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Other authorized stores

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Reviews

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Steam Deck

Not tested by Valve yet. Results from Valve's own testing.

Steam Deck Unknown

Valve hasn't published test details for this game.

Steam Deck

Patches & builds

Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.

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Patches & builds

Quick answers about 28天半衰期 Demo

How many people are playing 28天半衰期 Demo right now?: 0 people are playing 28天半衰期 Demo on Steam right now. In the last 24 hours it peaked at 0 players. The number updates every few minutes.
What is 28天半衰期 Demo's all-time peak player count?: The highest concurrent player count we've seen for 28天半衰期 Demo on Steam since tracking began on Nov 6, 2026 is 0. We have no player history from before then, so its all-time peak may be higher.
How much does 28天半衰期 Demo cost on Steam?: 28天半衰期 Demo is free to play on Steam.

Live data from Steam, tracked by SteamPlayerBase.