1,408
(1,000)

Halo 3: ODST

3.9 from 12258 votes
 

114,998 tracked gamers have this game, 13,752 have completed it (11.96%) | 661 want to boost

There are a maximum of 47 Halo 3: ODST achievements worth 1,408 (1,000)

Achievement Details

Junior Detective Achievement in Halo 3: ODST

Junior Detective10 (10)

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 togetherMain Storyline - This achievement is gained automatically by progressing through the main game mode
Find the first clue unraveling the mystery.

Achievement Guide for Junior Detective

AuthorSolution
Grimmr74
205,282
Grimmr74
Achievement won on 22 Sep 09
TA Score for this game: 1,258
Posted on 22 September 09 at 20:14
This solution has 15 positive votes and 0 negative votes. Please log in to vote.
Story-Based Achievement
Once inside the building where you're told to search for clues to where your squadmates went, make your way up to the stairs until you reach the last room and you'll notice a recon helmet stuck in the wall. simply hold RB to pick it up and this achievement will pop
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TGC DaZZ
41,809
TGC DaZZ
Achievement won on 23 Sep 09
TA Score for this game: 164
Posted on 23 September 09 at 23:15
This solution has 12 positive votes and 0 negative votes. Please log in to vote.
If you are playing through the campaign mode then you will eventually unlock this achievement. Once you get inside of the building where you are told to search for clues as to the whereabouts of the other team members, head on up the stairs until you reach the last room. You will find a recon helmet lodged in the wall. Walk on over to it and hold RB to pick it up. This will then unlock the achievement.
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