Half-Life 2 achievements
532
(330)

Half-Life 2

4.6 from 207 votes

There are a maximum of 33 Half-Life 2 achievements worth 532

4,610 tracked gamers have this game, 728 have completed it (15.79%)

Achievement Details

Radiation Levels Detected in Half-Life 2

Radiation Levels Detected16

Get through the toxic tunnel under City 17 in Half-Life 2.

  • Unlocked by 1,858 tracked gamers (40% - TSA Ratio = 1.57) 4,610  
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