Half-Life 2 achievements
512
(330)

Half-Life 2

4.6 from 283 votes

There are a maximum of 33 Half-Life 2 achievements worth 512

6,169 tracked gamers have this game, 1,096 have completed it (17.77%)

Achievement Details

Plaza Defender in Half-Life 2

Plaza Defender15

Survive the generator plaza standoff in chapter Anticitizen One.

  • Unlocked by 2,647 tracked gamers (43% - TSA Ratio = 1.52) 6,170  
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