Half-Life 2 achievements
527
(330)

Half-Life 2

4.6 from 221 votes

There are a maximum of 33 Half-Life 2 achievements worth 527

4,861 tracked gamers have this game, 790 have completed it (16.25%)

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 1,987 tracked gamers (41% - TSA Ratio = 1.56) 4,861  
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