Halo 3: ODST [Demo] achievements
1,000
(1,000)

Halo 3: ODST [Demo]

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

1 tracked gamer has this game, 1 has completed it (100.00%)

Achievement Details

Be Like Marty in Halo 3: ODST [Demo]

Be Like Marty10 (10)

In Firefight, finish a full round without killing a single enemy.

  • Unlocked by 1 tracked gamer (100% - TA Ratio = 1.00) 1  
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