Halo 3: ODST achievements
1,499
(1,000)

Halo 3: ODST

3.9 from 16386 votes

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

210,607 tracked gamers have this game, 19,542 have completed it (9.28%)

Achievement Details

Headcase in Halo 3: ODST

Headcase7 (5)

Finish any level with at least one Skull activated.

  • Unlocked by 120,971 tracked gamers (57% - TA Ratio = 1.31) 210,847  

Achievement Guide for Headcase

AuthorSolution
Mr Busuto
280,122 (179,591)
Mr Busuto
Achievement won on 22 Sep 09
TA Score for this game: 1,309
Posted on 22 September 09 at 15:12
This solution has 64 positive votes and 4 negative votes. Please log in to vote.
Easy, turn on grunt birthday party before you start the first mission. Doesn't affect the difficulty and you still unlock the achievement.
There are 12 comments relating to this Solution | Please log in to comment on this solution.
There are 2 other Solutions for this achievement
Do you have a question about this achievement? Please post it in the Halo 3: ODST Forum