Halo 3: ODST

Halo 3: ODST Achievements

Super Sleuth

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

The final clue you'll find is a hole in a wall. Once you find it, walk up to it and press to study it. This will trigger a flashback and the mission: Data Hive.

Note: Some people see to be having problems with the Junior Detective, Gumshoe, and Super Sleuth achievements. See below for a list of solutions.

- You cannot replay a level while in the middle of a campaign.
- You cannot go from playing a campaign solo to co-op or co-op to solo.
- If you're playing co-op, the person that studies the first clue should study all of the clues.

List of clues in order of appearance:

  • Dare's Recon Helmet
  • Drone optics
  • Gauss Turret
  • Remote detonator
  • Bent Sniper Rifle
  • Bio-foam canister
  • Hole in a wall
Rate this achievementAverage Rating (Based on 1 votes)
User Comments
Comment #1 by killerP2463
Sunday, September 05, 2010 @ 12:35:27 PM

This must be done starting with the drop mission and done in one go without quiting or else it doesn't work.

Comment #2 by IRuntie
Sunday, December 05, 2010 @ 11:58:22 AM

i finished the campaign on heroic and i dont got this :(

Comment #3 by nothingface0
Friday, January 21, 2011 @ 06:14:30 PM

this just popped for me and I still have 2 more missions to go.

Comment #4 by djpatterson2011
Sunday, March 20, 2011 @ 03:43:16 AM

popped for me after finding the biofoam canister and watching the cutscene (just before kikowani station). i did not do the whole game in one sitting, but i did do each mission in one sitting.

Comment #5 by MattN296
Monday, May 02, 2011 @ 09:05:01 AM

Exactly the same as #4... each mission in one sitting, popped at the start of Kikowani Station.

Comment #6 by Unforgiven215
Sunday, July 31, 2011 @ 03:03:29 PM

I think you need to find the "clues" in the order that the map says.

Comment #7 by Linaxter
Monday, August 01, 2011 @ 07:06:51 AM :)

Comment #8 by Laughingwharf
Sunday, March 25, 2012 @ 03:56:48 PM

im doing the campaign on legendary and trying to do this achievement and i will report back if it works

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Game Info
Bungie Software


US September 22, 2009
Europe September 22, 2009

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User Score is based on 4151 user ratings.