Half-Life 2 achievements
539
(330)

Half-Life 2

4.6 from 180 votes

There are a maximum of 33 Half-Life 2 achievements worth 539

4,126 tracked gamers have this game, 617 have completed it (14.95%)

Achievement Details

Zero-Point Energy in Half-Life 2

Zero-Point Energy13

Get the Gravity Gun in Black Mesa East.

  • Unlocked by 2,287 tracked gamers (55% - TSA Ratio = 1.34) 4,126  
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