1,560
(1,000)

Halo: Combat Evolved Anniversary

4.3 from 5435 votes
 

54,495 tracked gamers have this game, 8,370 have completed it (15.36%) | 274 want to boost

There are a maximum of 44 Halo: Combat Evolved Anniversary achievements worth 1,560 (1,000)

Achievement Details

Breaking Quarantine Achievement in Halo: Combat Evolved Anniversary

Breaking Quarantine42 (25)

Online/Offline - This achievement can be obtained in either an online or offline modeSingle Player - This achievement can be obtained in single player game modesCooperative - This achievement can be obtained in non-versus game modes where players work together
Escape the Forerunner facility on the level “343 Guilty Spark” in 21 minutes or less.

Achievement Guide for Breaking Quarantine

AuthorSolution
AcedannyK
89,091
AcedannyK
Achievement won on 17 Nov 11
TA Score for this game: 1,560
Posted on 17 November 11 at 21:36, Edited on 15 December 11 at 22:16
This solution has 36 positive votes and 7 negative votes. Please log in to vote.
I recommend playing on easy and with the bandanna skull active for infinite ammo.
(I personally did not use it)

This speedrun is a no nonsense guide which should help you should you be having trouble finding your way out.
The achievement should unlock at the final elevator ride.

The first flood encounter begins at 2:14.
All credit to youtube, the up-loader and this skilled player :)
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