Steam app 70 · updated 10 Sep 2026, 17:22 UTC
Named Game of the Year by over 50 publications, Valve's debut title blends action and adventure with award-winning technology to create a frighteningly realistic world where players must think to survive. Also includes an exciting multiplayer mode that allows you to play against friends and enemies around the world.
Half-Life includes some weapons-based violence throughout the game.
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| Simplified Chinese | ● |
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A blank audio cell means full audio was not marked in the returned language list.
Half-Life · June 2026 to September 2026
Every hourly sample, 720 of them, with the daily peak drawn over the top. The saw-tooth is one day: a peak in the evening, a trough before dawn.
The highest number of people in the game at once, each month. Four, because four is as far back as the source keeps anything finer than one figure a month.
18 days, each one the highest figure that day. The source keeps no hourly detail this far back.
31 days, each one the highest figure that day. The source keeps no hourly detail this far back.
31 days as the curve, each the highest figure that day. Behind it, 474 hourly samples from 12 Aug, which is as far back as the source keeps every hour.
11 days as the curve, each the highest figure that day. Behind it, 246 hourly samples. Each dip is a night.
