About This File
Half-Life: Uplink is the official public demo for Half-Life. It includes an exclusive chapter (and a training level) with content not found in the full release.
Note that the demo uses an older version of GoldSrc and may have compatibility issues with modern systems. For full compatibility, the SteamLink mod reworks the demo as a Half-Life mod (a link to the mod site can be found on the Half-Life wiki page).