Half-Life 2: Update achievements
521
(330)

Half-Life 2: Update

4.5 from 41 votes

There are a maximum of 33 Half-Life 2: Update achievements worth 521

605 tracked gamers have this game, 148 have completed it (24.46%)

Achievement Details

Radiation Levels Detected in Half-Life 2: Update

Radiation Levels Detected17

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

  • Unlocked by 207 tracked gamers (34% - TSA Ratio = 1.70) 605  
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