The Orange Box achievements

The Orange Box

4.3 from 11092 votes

There are a maximum of 99 The Orange Box achievements worth 2,350 (1,000)

126,376 tracked gamers have this game, 2,472 have completed it (1.96%)

Achievement Details

Secret Achievement in The Orange Box

Secret Achievement7 (5)

Continue playing to unlock this secret achievement. (Secret)

  • Unlocked by 65,572 tracked gamers (52% - TA Ratio = 1.38) 126,376  

Achievement Guide for Hallowed Ground

DL CyberSkull
114,647 (76,597)
DL CyberSkull
Achievement won on 17 Oct 07
TA Score for this game: 934
Posted on 09 November 08 at 09:46, Edited on 18 August 11 at 12:17
This solution has 30 positive votes and 1 negative vote. Please log in to vote.
Half-Life² story achievement.

When you meet up with the mad Father Grigori in Ravenholm in Half-Life² you will have to fight your way through a graveyard filled with crabhead zombies. Grigori is armed with a shotgun and can defend himself somewhat. It is possible to do this using the Gravity Gun for the Zombie Chopper achievement, there are plenty of explosive barrels, canisters and saw blades lying around the graveyard.

Reach the end and the achievement is yours.
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