Half-Life 2 achievements
503
(330)

Half-Life 2

4.6 from 306 votes

There are a maximum of 33 Half-Life 2 achievements worth 503

6,392 tracked gamers have this game, 1,186 have completed it (18.55%)

Achievement Details

Radiation Levels Detected in Half-Life 2

Radiation Levels Detected15

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

  • Unlocked by 2,861 tracked gamers (45% - TSA Ratio = 1.49) 6,392  
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