Half-Life 2: Episode One

Unlockables

Unlockable	How to Unlock
Acid Reflex	Kill an acid antlion worker.
Bone Breaker	Kill 30 enemies with thrown physics objects.
Cache Checker	Find every radar cache in chapter Under The Radar.
Deadly Harvest	Kill an enemy by planting a hopper mine.
Defense of the Armament	Save the missile silo from the Combine offensive.
Get Some Grub	Squish every antlion grub in Episode Two.
Gordon Propelled Rocket	Unlock the rocket launcher lambda cache in chapter Under The Radar.
Grave Robber	Steal a Zombine's grenade.
Gunishment!	Destroy the Combine Autogun in the junkyard.
Hit and Run	Run over 20 enemies with the car in Episode Two.
Hot Potat0wned	Kill a Combine soldier with his own grenade.
Into the Breach	Help Griggs and Sheckley hold off the antlion invasion inside the mine shaft.
Little Rocket Man	Send the garden gnome into space.
Meet the Hunters	Survive the Hunter ambush with Alyx.
Neighborhood Watch	Save all buildings outside the missile silo from destruction.
Payback	Kill a Hunter with its own flechettes.
Pedal to the Metal	Beat DOG in a race to the White Forest base.
Pin~ata Party	Find and break every web cache in Episode Two.
Puttin' On a Clinic	Defeat the chopper in Episode Two without any misses.
Quiet Mountain Getaway	Survive the ambush at White Forest Inn.
Secondary Silo Secured	Secure the launch doors on missile silo 2.
Twofer	Defeat both antlion guards outside the White Forest.

Contributed By: Guard Master.

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