Half-Life 2: Episode One achievements
169
(130)

Half-Life 2: Episode One

4.3 from 147 votes

There are a maximum of 13 Half-Life 2: Episode One achievements worth 169

2,453 tracked gamers have this game, 853 have completed it (34.77%)

Achievement Details

Zombie-que in Half-Life 2: Episode One

Zombie-que16

Use flares to light 15 zombies on fire.

  • Unlocked by 938 tracked gamers (38% - TSA Ratio = 1.61) 2,455  
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