Half-Life 2: Episode One achievements
166
(130)

Half-Life 2: Episode One

4.4 out of 5 from 202 votes

There are 13 Half-Life 2: Episode One achievements worth 166

3,238 tracked gamers have this game, 1,216 have completed it (37.55%)

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Half-Life 2: Episode One Achievements

Watch Your Head!10

Make it to the bottom of the Citadel's main elevator shaft in one piece.

Unlocked by 3,097 tracked gamers (96% - TSA Ratio = 1.02)  

Containment10

Contain the Citadel core.

Unlocked by 3,015 tracked gamers (93% - TSA Ratio = 1.03)  

Pacifist15

Contain the Citadel core without killing any stalkers.

Unlocked by 1,499 tracked gamers (46% - TSA Ratio = 1.46)  

Car Crusher13

Use the cars to squash 15 antlions in Episode One.

Unlocked by 1,816 tracked gamers (56% - TSA Ratio = 1.33)  

Elevator Action11

Survive long enough to get on the parking garage elevator.

Unlocked by 2,756 tracked gamers (85% - TSA Ratio = 1.08)  

Live Bait12

Help Alyx snipe 30 enemies in Episode One.

Unlocked by 2,124 tracked gamers (66% - TSA Ratio = 1.23)  

Attica!11

Destroy the gunship in the hospital attic.

Unlocked by 2,629 tracked gamers (81% - TSA Ratio = 1.10)  

Citizen Escort13

Don't let any citizens die when escorting them to the escape train.

Unlocked by 2,043 tracked gamers (63% - TSA Ratio = 1.25)  

Escape From City 1711

Escape City 17 with Alyx.

Unlocked by 2,548 tracked gamers (79% - TSA Ratio = 1.12)  

The One Free Bullet15

Finish the game firing exactly one bullet. Grenade, crowbar, rocket, and Gravity Gun kills are okay!

Unlocked by 1,381 tracked gamers (43% - TSA Ratio = 1.52)  

Conservationist15

Kill five enemies with the same energy ball.

Unlocked by 1,381 tracked gamers (43% - TSA Ratio = 1.52)  

Think Fast!13

Kill an Elite Soldier with his own energy ball.

Unlocked by 1,957 tracked gamers (60% - TSA Ratio = 1.28)  

Zombie-que16

Use flares to light 15 zombies on fire.

Unlocked by 1,327 tracked gamers (41% - TSA Ratio = 1.56)