Halo 3 achievements

Halo 3

4.2 from 24470 votes

There are 79 Halo 3 achievements (49 without DLC) worth 2,659 (1,750)

299,154 tracked gamers have this game, 19,677 have completed it (6.58%)

3.7 from 256 votes

Price: Free - Microsoft Store

137,684 tracked gamers have this dlc pack, 27,552 have completed it (20.01%)

There are 13 achievements worth 557 (325)

There are no reviews | Estimated completion: 2-3 hours

Achievement Details

Delicious Brains in Halo 3

Delicious Brains44 (25)

On a Mythic map, infect 2 humans during any ranked or social match.

  • Unlocked by 64,792 tracked gamers (47% - TA Ratio = 1.76) 137,684  

Achievement Guide for Delicious Brains

76,676 (49,735)
Achievement won on 15 Apr 09
TA Score for this game: 2,547
Posted on 16 April 09 at 16:45, Edited on 04 July 09 at 23:48
This solution has 51 positive votes and 2 negative votes. Please log in to vote.
As of posting, it is only possible to get this achievement in rumble pit. Keep playing until infection gametype appears on a mythic map. If you start as a human, to get this achievement you need to be infected so run towards zombies and do not kill them and they will infect you. Once a zombie, you have to infect two other humans. In infection humans have limited radar so staying out of line of sight in essential and once close enough move in for the kill quickly before they have time to react to the red dot on their radar.

I would also advise going for the zombie repeller achievement in the same game.

This achievement will be easier to earn in the living dead double experience playlists.

This achievement can only be unlocked in rumble pit if all the players have the mythic pack, so i would advise playing with friends who also own the mythic map pack.
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