Half-Life 2: Episode One achievements
170
(130)

Half-Life 2: Episode One

4.3 from 153 votes

There are a maximum of 13 Half-Life 2: Episode One achievements worth 170

2,566 tracked gamers have this game, 898 have completed it (35.00%)

Achievement Details

Zombie-que in Half-Life 2: Episode One

Zombie-que16

Use flares to light 15 zombies on fire.

  • Unlocked by 985 tracked gamers (38% - TSA Ratio = 1.61) 2,574  
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