The Orange Box achievements
2,357
(1,000)

The Orange Box

4.3 from 11124 votes

There are a maximum of 99 The Orange Box achievements worth 2,357 (1,000)

127,917 tracked gamers have this game, 2,481 have completed it (1.94%)

Achievement Details

Secret Achievement in The Orange Box

Secret Achievement40 (25)

Continue playing to unlock this secret achievement. (Secret)

  • Unlocked by 49,213 tracked gamers (38% - TA Ratio = 1.61) 127,917  

Achievement Guide for Singularity Collapse

AuthorSolution
T IR E L O N
213,318 (115,610)
T IR E L O N
Achievement won on 25 Oct 08
TA Score for this game: 2,357
Posted on 29 October 08 at 19:58
This solution has 36 positive votes and 1 negative vote. Please log in to vote.
This achievement is story related. It is awarded for completing Half-Life 2 by destroying the Citadel's reactor core before Dr. Breen completes his teleportation. Make your way up to the top of the Citadel by passing a series of energy ball fields, combine soldiers and moving platforms. Once you reach the top, you are confronted by 2 Combine gunships. You will notice that 2 energy ball fields appear in front of you. Use your supercharged gravity gun to destroy the reactor core by shooting multiple energy balls at it from the side.
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