Achievements hints and tips for The Orange Box

Achievements

These Achievements are only for the half-life series and portal on the orange box for the Xbox 360.

Bone breaker

Kill 30 enemies with thrown objects.

Deadly Harvest.

Kill an enemy with a hopper mine.

Hack Attack!

Kill 5 enemies with man-hacks.

Hot PotatOwned.

Kill a combine with his own grenade.

Conservationist.

Kill 5 enemies with the same energy ball.

Think Fast.

Kill a combine with his own energy ball.

Grave Robber.

Steal a Zombine's grenade.

Zombie-Que.

Light 15 zombies on fire with a flare.

What Cat?

Break the mini teleported in Klieners lab.

Barnacle bowling.

Kill 5 barnacles with one explosive barrel.

Vorticough.

Find the hidden singing Vortigaunt cave in water hazard.

Blast From the Past.

Find the HEV suit plate charger in Eli's scrapyard.

Two points.

Use Dog's ball to make a basket.

Zombie Chopper.

Use only the gravity gun in Ravenholm.

OSHA violation.

Use the crane to kill 3 enemies.

Targeted Advertising.

Pin the combine soldier to the billboard.

Keep off the Sand.

Go through to antlion beach without stepping foot on the sand.

Bug Hunt.

Use the antlions to kill 50 enemies.

Flushed.

Kill an enemie with a toilet.

Lambda Locator.

Locate all the Lambdas in half life

Car crusher.

Use cars to crush 15 antlions in episode 1.

Citizen escort.

Don't let any citizens die while escorting them.

The One free bullet.

Finish episode 1 firing one bullet. Grenade, gravgun, crowbar are fine!

Get some Grub.

Kill all the antlion grub.

Sorry it's not all

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