Halo 3: ODST achievements

Halo 3: ODST

3.9 from 16429 votes

There are 47 Halo 3: ODST achievements worth 1,499 (1,000)

211,722 tracked gamers have this game, 19,603 have completed it (9.26%)

Achievement Details

Gumshoe in Halo 3: ODST

Gumshoe11 (10)

Find the 3rd clue unraveling the mystery, alone or with another ODST.

  • Unlocked by 170,013 tracked gamers (80% - TA Ratio = 1.11) 211,940  

Achievement Guide for Gumshoe

151,557 (102,046)
Achievement won on 22 Sep 09
TA Score for this game: 1,499
Posted on 12 April 10 at 15:28
This solution has 20 positive votes and 4 negative votes. Please log in to vote.
Story related, you will have to find seperate clues in order to finish the campaign, this is unmissable if you intend to finish off the campaign.

Clues tend to glow when in visr mode, and you should get notified by your radar that you are near one.
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