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Half-Life: Decay is an expansion pack for Valve Software's science fiction, first-person shooter video game Half-Life. Developed by Gearbox Software and published by Sierra Entertainment, Decay was released as part of the PlayStation 2 version of Half-Life. It is the third expansion pack for Half-Life, and like its predecessors, Decay returns to the setting and timeline of the original story, albe...
The chapter begins with Gina and Colette arriving at the Anomalous Materials department right on time, in contrast to Gordon being late in Half-Life. They are greeted by a security guard, who comments on how today is "the big day" and they will be working with the "new guy, Dr. Freeman". He also explains that a recent system crash may have wiped them from the security system, so they'll have to sign back in in the next room. After getting scanned and re-added to the security system, the two Doctors head to the Anomalous Materials control room. Dr. Keller greets them but shows his annoyance at ...
United States
United States
Half-Life: Decay was released on November 14, 2001.
Half-Life: Decay is available on PC (Microsoft Windows), PlayStation 2.
Yes — Half-Life: Decay supports Co-operative, Split screen.
Half-Life: Decay was developed by Valve and published by Sierra Entertainment.
Half-Life: Decay is rated M by ESRB.