Orange Box, The

Secret Achievements for Orange Box, The - PC

Achievement	How to unlock
Defense of the Armament ( 20 points )	Save the missile silo from the Combine offensive.
Defiant Achievement ( 5 points )	At the beginning of Half-Life 2 where the carbine cop asks you to pick up the can, pick it up and hit him with it.
Gunishment! ( 5 points )	Destroy the Combine cannon in the junkyard.
Hallowed Ground ( 5 points )	Escort Gregori safely through the church cemetery in Half-Life 2.
Meet the Hunters ( 10 points )	Survive the Hunter ambush with Alyx.
Quiet Mountain Getaway ( 10 points )	Survive the ambush at White Forest Inn.
Secondary Silo Secured ( 5 points )	Secure the launch doors on missile silo 2.
Singularity Collapse ( 25 points )	Destroy the Citadel's reactor core in Half-Life 2.
Submissive ( 5 points )	Put the can in the trash in Half-Life 2.
Twofer ( 5 points )	Defeat both antlion guards outside the White Forest.
Where Cubbage Fears to Tread ( 5 points )	Defend Little Odessa from the gunship attack in Half-Life 2.

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